CN103971780A - Supporting device for X-ray conversion target of irradiating accelerator - Google Patents
Supporting device for X-ray conversion target of irradiating accelerator Download PDFInfo
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- CN103971780A CN103971780A CN201310724217.2A CN201310724217A CN103971780A CN 103971780 A CN103971780 A CN 103971780A CN 201310724217 A CN201310724217 A CN 201310724217A CN 103971780 A CN103971780 A CN 103971780A
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- conversion target
- ray conversion
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- fulcrum
- support base
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Abstract
The invention discloses a supporting device for an X-ray conversion target of an irradiating accelerator. The supporting device comprises a supporting base body, an adjusting device, a connecting device and a clamping device. The supporting base body is used for holding the X-ray conversion target and connected with the connecting device. The clamping device is fixedly connected with a scanning box, and a scanning widow is arranged at the bottom of the scanning box. The adjusting device is used for adjusting relative distance between the X-ray conversion target and the scanning window, one end of the adjusting device is connected with the connecting device, and the other end of the adjusting device is connected with the clamping device. The supporting device is simple in structure, convenient to mount and high in practicality, the requirement that the X-ray conversion target is supported reasonably and conveniently under beam extraction systems of the irradiating accelerators of different structures can be met, and application occasions of the X-ray conversion target of the irradiating accelerator are broadened to a great extent.
Description
Technical field
The present invention relates to electron accelerator application, particularly a kind of fulcrum arrangement for irradiation accelerator X ray conversion target.
Background technology
Electron irradiation is processed maturation and is applied to the fields such as industrial materials modification, food, medical treatment, in order to get rid of the limitation that electron beam penetration capacity is low, because X ray has stronger penetration capacity by contrast, research and the practical application of X ray conversion target recently also constantly presents.
X ray conversion target can not only make accelerator irradiation device applicable surface wider, and strengthens the dirigibility of its operation, can also directly substitute a part of Co-60 irradiation devices.In X ray conversion target when application,, its surface is with accepting the electronic beam current of irradiation accelerator and being converted to X ray, and this X ray conversion target is realized its function under need to being positioned over the scanning window of irradiation accelerator line extraction system.Under peculiar irradiation accelerator, the structure of the line extraction system of each irradiation accelerator is different, and the reinforcement position of for example scan box width difference, scan box or thickness difference, the scanning window type of cooling and structure are not equal.
At present, the existing fulcrum arrangement for irradiation accelerator X ray conversion target is to affect the target erecting frame being made up of toggle to realize the linear reciprocating motion of X ray conversion target under irradiation accelerator scanning window with reducing motor, this apparatus structure complexity, can only realize its linear reciprocating motion function, there is no left and right and up-down adjustment function, can not be applicable to different irradiation accelerator line extraction systems, applicability is poor.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the poor defect of fulcrum arrangement complex structure, applicability traditional in prior art, and a kind of fulcrum arrangement for irradiation accelerator X ray conversion target is provided.
The present invention solves above-mentioned technical matters by following technical proposals:
For a fulcrum arrangement for irradiation accelerator X ray conversion target, its feature is, it comprises a support base, a regulating device, a coupling arrangement and a clamping device;
Described support base is used for placing X ray conversion target, and is connected with described coupling arrangement;
Described clamping device and one scan box are affixed, and the bottom of described scan box is provided with one scan window;
Described regulating device is for regulating the relative distance between described X ray conversion target and described scanning window, and one end of described regulating device is connected with described coupling arrangement, and the other end of described regulating device is connected with described clamping device.
In this programme, regulating device version is set, make it possible to according to the required distance between the scanning window of irradiation accelerator line extraction system and X ray conversion target, this regulating device can realize X ray conversion target and move in the position of vertical direction, thereby regulate flexibly the relative distance between X ray conversion target and described scanning window, make X ray conversion target can be applicable to the actual requirement of irradiation accelerator application.
Preferably, described coupling arrangement comprises some groups of links, described in some groups, link arranges along the length direction interval of described support base, described in every group, link comprises two links, two described links are symmetricly set in the both sides of described support base, described in each, one end of link is connected with described support base, and the other end is connected with described regulating device.
In this programme, described in each, one end of link is connected with support base, the other end is connected with regulating device, can regulate the distance between link and clamping device by regulating device, thereby realizes the adjusting of distance between X ray conversion target and scanning window.
Preferably, the group number of described link is 2 groups.
In this programme, the group number of link is 2 groups, can ensure the structural stability of this fulcrum arrangement.
Preferably, described support base comprises a body and two groups of extended parts, described in two groups, extended part is arranged at respectively the two ends that described body is gone up along its length, the described extended part of each group comprises two extended parts that are symmetricly set in described body both sides, described in each, on extended part, offer a threaded hole, described support base is affixed through each described threaded hole and described X ray conversion target by four the first securing members.
In this programme, adopt said structure form, be positioned over four the first securing members in threaded hole by adjusting and can realize X ray conversion target and be placed on support base, and affixed with support base.
Preferably, each described the first securing member is screw.
Preferably, the both sides of described body are respectively equipped with a chute, are slidably equipped with a slide unit described in each in chute, and described in each, slide unit is connected with corresponding each described link.
In this programme, on support base, be provided with chute simultaneously, slide unit can slide by the Width along this body in chute, thereby regulate the distance between two of the both sides link that is symmetricly set in described support base in each group link, ensure to regulate in the different situation of different scan box width the distance between above-mentioned two links, realizing regulating device is still connected with coupling arrangement one end, the other end is connected with clamping device, can regulate the distance between X ray conversion target and scanning window, meet the reasonable convenient supporting of irradiation accelerator X ray conversion target under the irradiation accelerator line extraction system of different structure.
Preferably, offer at least one through hole described in each on link, described in each, link is connected with described slide unit through corresponding described through hole by least one the second securing member.
In this programme, adopt said structure form, can ensure that regulating in each group link after the distance between two links affixed between each link and body, slide unit ensures this irradiation accelerator X ray conversion target stability in use.
Preferably, each described the second securing member is screw.
Preferably, each described chute is T-shaped groove, and the shape of cross section of described slide unit is T shape.
Preferably, described clamping device comprises some groups of hold assemblies, described in some groups, hold assembly arranges along the length direction interval of described scan box, described in every group, hold assembly comprises two hold assemblies, two described hold assemblies are symmetricly set in the both sides of described scan box, described in each, one end of hold assembly is connected with described scan box, and the other end is connected with described regulating device.
In this programme, described in each, one end of link is connected with scan box, the other end is connected with regulating device, can regulate the distance between link and clamping device by regulating device, thereby realizes the adjusting of distance between X ray conversion target and scanning window.
Preferably, the both sides that described scan box goes up are along its length respectively arranged with a reinforcement, described in each, one end of hold assembly offers a draw-in groove, each described hold assembly is connected with corresponding described reinforcement by least one the 3rd securing member, and each described reinforcement is arranged in corresponding each described draw-in groove.
In this programme, adopt said structure form, can regulate flexibly position fixing between the reinforcement of scan box and each hold assembly.
Preferably, each described the 3rd securing member is screw.
Preferably, described regulating device comprises some studs and some nuts through corresponding described studs, one end of each studs is through described coupling arrangement, and affixed by two described nuts and described coupling arrangement respectively, the other end of each studs is through described clamping device, and it is affixed to pass through respectively two described nuts and described clamping device.
In this programme, clamping device and coupling arrangement are affixed by studs, nut, can be set in the position on studs by setting nut, realize the distance adjustment between clamping device and coupling arrangement, thereby can regulate flexibly the distance between X ray conversion target and scanning window, make irradiation accelerator X ray conversion target can be applicable to the actual requirement of irradiation accelerator application.
Preferably, the quantity of described studs is four, and the quantity of described nut is 16, is arranged with four nuts described in each on studs.
Meeting on the basis of this area general knowledge, above-mentioned each optimum condition, can combination in any, obtains the preferred embodiments of the invention.
Positive progressive effect of the present invention is:
The present invention is simple in structure, easy for installation, can meet the reasonable convenient supporting of X ray conversion target under the irradiation accelerator line extraction system of different structure, and applicability is strong, has also widened to a great extent the application scenario of irradiation accelerator X ray conversion target.
Brief description of the drawings
Fig. 1 is the structural representation of the preferred embodiment of fulcrum arrangement of the present invention.
Fig. 2 is the right view corresponding with Fig. 1.
Fig. 3 is the enlarged drawing of A part in Fig. 1.
Fig. 4 is the structural representation of support base in Fig. 1.
Fig. 5 is the vertical view corresponding with Fig. 4.
Description of reference numerals:
X ray conversion target: 1
Support base: 2
Body: 21 extended parts: 22 threaded holes: 23
Chute: 24 slide units: 25 first securing members: 26
Scan box: 3
Scanning window: 31 reinforcements: 32
Coupling arrangement: 4
Link: 41 second securing members: 42
Clamping device: 5
Hold assembly: 51 draw-in grooves: 52 the 3rd securing members: 53
Regulating device: 6
Studs: 61 nuts: 62
Embodiment
Lift a preferred embodiment below, and carry out by reference to the accompanying drawings the clearer the present invention that intactly illustrates.
As shown in Figure 1, the present invention comprises a support base 2, a regulating device 6, a coupling arrangement 4 and a clamping device 5 for the fulcrum arrangement of irradiation accelerator X ray conversion target 1.
Described support base 2 is for placing X ray conversion target 1, and is connected with coupling arrangement 4.Described clamping device 5 is affixed with one scan box 3, and the bottom of scan box 3 is provided with one scan window 31.Described regulating device 6 is for regulating the relative distance between described X ray conversion target 1 and described scanning window 31.One end of described regulating device 6 is connected with described coupling arrangement 4, and the other end of described regulating device 6 is connected in described clamping device 5.In the present embodiment, scanning window 31 is titanium window.
In actual application, one end of regulating device 6 is connected with the coupling arrangement 4 that is connected with X ray conversion target 1, and the other end is connected with the clamping device 5 that is connected with scan box 3, and this regulating device 6 all with coupling arrangement 4, clamping device 5 is vertical is connected.Make it possible to like this according to the required distance between the scanning window 31 of irradiation accelerator line extraction system and X ray conversion target 1, and this regulating device 6 can realize X ray conversion target 1 and move in the position of vertical direction, thereby regulate flexibly the relative distance between X ray conversion target 1 and described scanning window 31, make X ray conversion target 1 can be applicable to the actual requirement of irradiation accelerator application.
Wherein, as shown in Fig. 1～2, this coupling arrangement 4 comprises some groups of links 41.Some groups of links 41 arrange along the length direction interval of support base 2.Every group of link 41 comprises two links 41, and two described links 41 are symmetricly set on the both sides of support base 2.Described in each, one end of link 41 is connected with described support base 2, and the other end is connected with described regulating device 6.
In the present embodiment, one end of each link 41 is connected with support base 2, the other end is connected with regulating device 6, can regulate the distance between link 41 and clamping device 5 by regulating device 6, thereby realizes the adjusting of distance between X ray conversion target 1 and scanning window 31.
Preferably, the group number of this link 41 is 2 groups, and the quantity of this link 41 is 4.Can ensure like this structural stability of this fulcrum arrangement.
In addition, as shown in Figures 4 and 5, this support base 2 comprises a body 21 and two groups of extended parts 22.Described in two groups, extended part 22 is separately positioned on the two ends that body 21 is gone up along its length.The described extended part 22 of each group comprises two extended parts 22 that are symmetricly set on body 21 both sides.Described in each, on extended part 22, offer a threaded hole 23, described support base 2 is affixed with described X ray conversion target 1 through each described threaded hole 23 by four the first securing members 26.In the present embodiment, each described the first securing member 26 is screw.This body 21 be shaped as rectangular parallelepiped.
In use, each extended part 22 extends the two ends of this body 21, and be convenient to like this regulate four the first securing members 26 that are positioned in threaded hole 23 can realize X ray conversion target 1 and be placed on support base 2, and affixed with support base 2.
In addition,, as shown in Fig. 3～4, the both sides of body 21 are respectively equipped with a chute 24.In each chute 24, be slidably equipped with a slide unit 25, each slide unit 25 is connected with corresponding each link 41.On support base 2, be provided with chute 24 simultaneously, slide unit 25 can slide at the interior Width along this body 21 of chute 24, thereby regulate the distance between two of the both sides link 41 that is symmetricly set in described support base 2 in each group link 41, ensure to regulate the distance between above-mentioned two links 41 in the different situation of different scan box 3 width, realizing regulating device 6 is still connected with coupling arrangement 4 one end, the other end is connected with clamping device 5, can regulate the distance between X ray conversion target 1 and scanning window 31, meet the reasonable convenient supporting of irradiation accelerator X ray conversion target 1 under the irradiation accelerator line extraction system of different structure.
Preferably, as shown in Fig. 2～3, described in each, on link 41, offer at least one through hole.Each link 41 is connected with slide unit 25 through respective through hole by least one the second securing member 42.Wherein, each the second securing member 42 is screw, and the quantity of the second securing member 42 connecting on each link 41 is 4, and the quantity of through hole is 4.Each chute 24 is T-shaped groove, and the shape of cross section of slide unit 25 is T shape.
In the present embodiment, link 41 runs through through hole by the second securing member 42, and be connected with slide unit 25, can ensure regulating in each group link 41 after the distance between two links 41, affixed between each link 41 and body 21, slide unit 25, ensures this irradiation accelerator X ray conversion target 1 stability in use.
In addition, as shown in Figure 2, described clamping device 5 comprises some groups of hold assemblies 51.Described in some groups, hold assembly 51 arranges along the length direction interval of scan box 3.Described in every group, hold assembly 51 comprises two hold assemblies 51.Two described hold assemblies 51 are symmetricly set in the both sides of scan box 3, and one end of each hold assembly 51 is connected with scan box 3, and the other end is connected with regulating device 6.Can regulate the distance between link 41 and clamping device 5 by regulating device 6 like this, thereby realize the adjusting of distance between X ray conversion target 1 and scanning window 31.
In addition, the both sides that described scan box 3 goes up are along its length respectively arranged with a reinforcement 32.Described in each, one end of hold assembly 51 offers a draw-in groove 52.Each described hold assembly 51 is connected with corresponding reinforcement 32 by least one the 3rd securing member 53, and each reinforcement 32 is arranged in corresponding each described draw-in groove 52.Can regulate flexibly like this position fixing between the reinforcement 32 of scan box 3 and each hold assembly 51.In the present embodiment, each described the 3rd securing member 53 is screw.
Further, as shown in Fig. 1～2, described regulating device 6 comprises some studs 61 and some nuts 62 through corresponding studs 61.One end of each studs 61 is through described coupling arrangement 4, and it is affixed with coupling arrangement 4 to pass through respectively two nuts 62.The other end of each studs 61 is through clamping device 5, and it is affixed with described clamping device 5 to pass through respectively two described nuts 62.Wherein, the quantity of studs 61 is four, and the quantity of nut 62 is 16, is arranged with four nuts 62 described in each on studs 61.
In the present embodiment, one end of each studs 61 is through a junction part 41, and this link 41 is fixed on the accurate location on studs 61 by two nuts 62 that are set on studs 61, and this link 41 is between two nuts 62.The other end of each studs 61 is through a hold assembly 51, and this hold assembly 51 is fixed on the accurate location on studs 61 by two nuts 62 that are set on studs 61, and this hold assembly 51 is between two nuts 62.
In actual application, clamping device 5 is affixed by studs 61, nut 62 with coupling arrangement 4, can be set in the position on studs 61 by setting nut 62, realize the distance adjustment between clamping device 5 and coupling arrangement 4, thereby can regulate flexibly the distance between X ray conversion target 1 and scanning window 31, make irradiation accelerator X ray conversion target 1 can be applicable to the actual requirement of irradiation accelerator application.
In this fulcrum arrangement use procedure, first pass through an alignment means by X ray conversion target 1 and scan box 3 center-aligned, the rational position that guarantee work is required, afterwards again according to scan box 3 and be arranged on the width of the reinforcement 32 of its both sides, slide unit 25 regulates the distance between symmetrically arranged two links 41 in coupling arrangement 4, adjust to behind appropriate location, the second securing member 42 is run through to the through hole on link 41, and the second securing member 42 is affixed by friction force and slide unit 25.And regulate each hold assembly 51 and the fixed position of corresponding each link 41 on studs 61 by nut 62, realize the distance adjustment between scan box 3 and X ray conversion target 1.
In sum, the present invention is simple in structure, easy for installation, can meet the reasonable convenient supporting of X ray conversion target 1 under the irradiation accelerator line extraction system of different structure, applicability is strong, has also widened to a great extent the application scenario of irradiation accelerator X ray conversion target 1.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that this only illustrates, protection scope of the present invention is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present invention and essence, can make various changes or modifications to these embodiments, but these changes and amendment all fall into protection scope of the present invention.
Claims (14)
1. for a fulcrum arrangement for irradiation accelerator X ray conversion target, it is characterized in that, it comprises a support base, a regulating device, a coupling arrangement and a clamping device;
Described support base is used for placing X ray conversion target, and is connected with described coupling arrangement;
Described clamping device and one scan box are affixed, and described scan box is provided with one scan window near one end of described X ray conversion target;
Described regulating device is for regulating the relative distance between described X ray conversion target and described scanning window, and one end of described regulating device is connected with described coupling arrangement, and the other end of described regulating device is connected with described clamping device.
2. fulcrum arrangement as claimed in claim 1, it is characterized in that, described coupling arrangement comprises some groups of links, described in some groups, link arranges along the length direction interval of described support base, described in every group, link comprises two links, two described links are symmetricly set in the both sides of described support base, and described in each, one end of link is connected with described support base, and the other end is connected with described regulating device.
3. fulcrum arrangement as claimed in claim 2, is characterized in that, the group number of described link is 2 groups.
4. fulcrum arrangement as claimed in claim 2, it is characterized in that, described support base comprises a body and two groups of extended parts, described in two groups, extended part is arranged at respectively the two ends that described body is gone up along its length, the described extended part of each group comprises two extended parts that are symmetricly set in described body both sides, described in each, on extended part, offer a threaded hole, described support base is affixed through each described threaded hole and described X ray conversion target by four the first securing members.
5. fulcrum arrangement as claimed in claim 4, is characterized in that, each described the first securing member is screw.
6. fulcrum arrangement as claimed in claim 4, is characterized in that, the both sides of described body are respectively equipped with a chute, is slidably equipped with a slide unit described in each in chute, and described in each, slide unit is connected with corresponding each described link.
7. fulcrum arrangement as claimed in claim 6, is characterized in that, offers a through hole at least described in each on link, and described in each, link is connected with described slide unit through corresponding described through hole by least one the second securing member.
8. fulcrum arrangement as claimed in claim 7, is characterized in that, each described the second securing member is screw.
9. fulcrum arrangement as claimed in claim 6, is characterized in that, each described chute is T-shaped groove, and the shape of cross section of described slide unit is T shape.
10. fulcrum arrangement as claimed in claim 1, it is characterized in that, described clamping device comprises some groups of hold assemblies, described in some groups, hold assembly arranges along the length direction interval of described scan box, described in every group, hold assembly comprises two hold assemblies, two described hold assemblies are symmetricly set in the both sides of described scan box, and described in each, one end of hold assembly is connected with described scan box, and the other end is connected with described regulating device.
11. fulcrum arrangements as claimed in claim 10, it is characterized in that, the both sides that described scan box goes up are along its length respectively arranged with a reinforcement, described in each, one end of hold assembly offers a draw-in groove, each described hold assembly is connected with corresponding described reinforcement by least one the 3rd securing member, and each described reinforcement is arranged in corresponding each described draw-in groove.
12. fulcrum arrangements as claimed in claim 11, is characterized in that, each described the 3rd securing member is screw.
13. fulcrum arrangements as described in any one in claim 1～12, it is characterized in that, described regulating device comprises some studs and some nuts through corresponding described studs, one end of each studs is through described coupling arrangement, and affixed by two described nuts and described coupling arrangement respectively, the other end of each studs is through described clamping device, and it is affixed to pass through respectively two described nuts and described clamping device.
14. fulcrum arrangements as claimed in claim 13, is characterized in that, the quantity of described studs is four, and the quantity of described nut is 16, are arranged with four nuts described in each on studs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310724217.2A CN103971780B (en) | 2013-12-24 | 2013-12-24 | Supporting arrangement for irradiation accelerator X-ray conversion target |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310724217.2A CN103971780B (en) | 2013-12-24 | 2013-12-24 | Supporting arrangement for irradiation accelerator X-ray conversion target |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103971780A true CN103971780A (en) | 2014-08-06 |
| CN103971780B CN103971780B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310724217.2A Active CN103971780B (en) | 2013-12-24 | 2013-12-24 | Supporting arrangement for irradiation accelerator X-ray conversion target |
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| CN (1) | CN103971780B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267051A (en) * | 2014-09-05 | 2015-01-07 | 兰州空间技术物理研究所 | Wire earth radiation test device and method |
| CN109362169A (en) * | 2018-12-24 | 2019-02-19 | 中广核达胜加速器技术有限公司 | A kind of bearing conversion equipment of electron accelerator X-ray conversion target |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5636257A (en) * | 1994-12-05 | 1997-06-03 | Aerospatiale Societe Nationale Industrielle | Installation for polymerization by ionization of structures in particular of substantial dimensions constituted principally of composite materials |
| JPH11339703A (en) * | 1998-05-26 | 1999-12-10 | Rigaku Denki Kk | X-ray generator |
| CN1453817A (en) * | 2003-05-15 | 2003-11-05 | 谭大刚 | Variable quasi-monoenergetic or bienergetic fluorescent X-ray source based on X-ray apparatus with transmission anode |
| RU2245588C2 (en) * | 2003-02-14 | 2005-01-27 | Белугин Владимир Михайлович | Penetrating radiation source |
| CN201223647Y (en) * | 2008-07-01 | 2009-04-22 | 山东新华医疗器械股份有限公司 | Two-photon accelerator treatment head |
| KR20090078243A (en) * | 2008-01-14 | 2009-07-17 | 주식회사 쎄크 | Target unit with multi function target and x-ray generating apparatus having the same |
| CN201441756U (en) * | 2009-06-23 | 2010-04-28 | 山东新华医疗器械股份有限公司 | Translation target KV/MV coaxial double-beam ray source device |
| JP2011165543A (en) * | 2010-02-12 | 2011-08-25 | Kobe Steel Ltd | X-ray generating apparatus |
| CN103077762A (en) * | 2012-12-19 | 2013-05-01 | 中国科学院上海应用物理研究所 | Electron ray source generation device and method for generating low-dose-rate electron ray |
| CN203165480U (en) * | 2013-03-21 | 2013-08-28 | 无锡爱邦辐射技术有限公司 | Large power irradiation accelerator X-ray conversion target and large power irradiation accelerator X-ray conversion device |
-
2013
- 2013-12-24 CN CN201310724217.2A patent/CN103971780B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5636257A (en) * | 1994-12-05 | 1997-06-03 | Aerospatiale Societe Nationale Industrielle | Installation for polymerization by ionization of structures in particular of substantial dimensions constituted principally of composite materials |
| JPH11339703A (en) * | 1998-05-26 | 1999-12-10 | Rigaku Denki Kk | X-ray generator |
| RU2245588C2 (en) * | 2003-02-14 | 2005-01-27 | Белугин Владимир Михайлович | Penetrating radiation source |
| CN1453817A (en) * | 2003-05-15 | 2003-11-05 | 谭大刚 | Variable quasi-monoenergetic or bienergetic fluorescent X-ray source based on X-ray apparatus with transmission anode |
| KR20090078243A (en) * | 2008-01-14 | 2009-07-17 | 주식회사 쎄크 | Target unit with multi function target and x-ray generating apparatus having the same |
| CN201223647Y (en) * | 2008-07-01 | 2009-04-22 | 山东新华医疗器械股份有限公司 | Two-photon accelerator treatment head |
| CN201441756U (en) * | 2009-06-23 | 2010-04-28 | 山东新华医疗器械股份有限公司 | Translation target KV/MV coaxial double-beam ray source device |
| JP2011165543A (en) * | 2010-02-12 | 2011-08-25 | Kobe Steel Ltd | X-ray generating apparatus |
| CN103077762A (en) * | 2012-12-19 | 2013-05-01 | 中国科学院上海应用物理研究所 | Electron ray source generation device and method for generating low-dose-rate electron ray |
| CN203165480U (en) * | 2013-03-21 | 2013-08-28 | 无锡爱邦辐射技术有限公司 | Large power irradiation accelerator X-ray conversion target and large power irradiation accelerator X-ray conversion device |
Non-Patent Citations (1)
| Title |
|---|
| 钱文枢等: "大功率辐照加速器X射线转换靶设计", 《清华大学学报（自然科学版）》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267051A (en) * | 2014-09-05 | 2015-01-07 | 兰州空间技术物理研究所 | Wire earth radiation test device and method |
| CN104267051B (en) * | 2014-09-05 | 2017-05-03 | 兰州空间技术物理研究所 | Wire earth radiation test device and method |
| CN109362169A (en) * | 2018-12-24 | 2019-02-19 | 中广核达胜加速器技术有限公司 | A kind of bearing conversion equipment of electron accelerator X-ray conversion target |
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| Publication number | Publication date |
|---|---|
| CN103971780B (en) | 2016-07-06 |
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Effective date of registration: 20221213 Address after: 201800 Shanghai city Jiading District Road No. 2019 Patentee after: SHANGHAI INSTITUTE OF APPLIED PHYSICS, CHINESE ACADEMY OF SCIENCES Patentee after: Shanghai Alliance Investment Ltd. Address before: 201800 Shanghai city Jiading District Baojia Highway No. 2019 Patentee before: SHANGHAI INSTITUTE OF APPLIED PHYSICS, CHINESE ACADEMY OF SCIENCES |