CN106422777B - A kind of reception pocket for Electromagnetic isotope separator - Google Patents
A kind of reception pocket for Electromagnetic isotope separator Download PDFInfo
- Publication number
- CN106422777B CN106422777B CN201610906953.3A CN201610906953A CN106422777B CN 106422777 B CN106422777 B CN 106422777B CN 201610906953 A CN201610906953 A CN 201610906953A CN 106422777 B CN106422777 B CN 106422777B
- Authority
- CN
- China
- Prior art keywords
- reception
- ion beam
- isotope
- receiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/44—Separation by mass spectrography
- B01D59/48—Separation by mass spectrography using electrostatic and magnetic fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Measurement Of Radiation (AREA)
Abstract
The invention belongs to Electromagnetic isotope separator technical fields, more particularly to a kind of reception pocket for Electromagnetic isotope separator, on the receiver of Electromagnetic isotope separator, for receiving the ion beam by the rubidium isotope after Electromagnetic isotope separator separation, the receiver is in vacuum environment, and the rubidium isotope includes85Rb and87Rb, the bag body of wherein described receiving port bag is made of red copper material, the first box plate including being located at the reception pocket one side, positioned at the second box plate of the reception pocket opposite side, the pocket that receives can detect the Bunch current of the ion beam while ion beam is collected.The sputtering provided by the present invention for receiving pocket and solving the problems, such as that ion beam energy is 25~35keV in Electromagnetic isotope separator.Avoid the problem of excessively high caused isotope of temperature evaporates.
Description
Technical field
The invention belongs to Electromagnetic isotope separator technical fields, and in particular to a kind of for Electromagnetic isotope separator
Receive pocket.
Background technology
Electromagnetism separation method has indispensable status in isotopic separation field, and electromagnetic separation is to utilize energy phase
The different realization isotopic separations of the ion same, quality is different radius of turn in transverse magnetic field.Electromagnetic isotope separator is just
It is the equipment using the isolated isotope of electromagnetism separation method.Ion beam to be separated is from the ion of Electromagnetic isotope separator
It projects in source, is separated through the magnetic field in Electromagnetic isotope separator, then be received device reception, complete the separation work of isotope
Make.
Receiver is one of core component of Electromagnetic isotope separator, is separated for receiving after ion-optic system
Isotope line.It must be fulfilled for conservation rate is high, isotope mutually stain it is small, a variety of isotopes, Neng Gouchang can be collected simultaneously
The requirements such as time stable operation.
Receiver pocket is mounted on inside receiver, is the core component of receiver, for receiving by Ion optic system
Separated isotope ion beam after system.General receiver can install multiple receiver pockets simultaneously, therefore can receive simultaneously a variety of
Isotope, and conservation rate is high, isotope mutually stains small, energy long-time steady operation.The U.S. and Russia are the same positions of electromagnetism
Element separation big country, earliest using electromagnetic separation separated isotopes, therefore, receiver pocket has advanced used in them
It is horizontal.The receiver pocket that we manufacture and design in structure with the U.S. and it is Russian in structure snd size specification not
Together, the receiver pocket in the present invention for the stable isotope after rubidium (Rb) element sepatation reception.In isotope electromagnetism point
From in device, the energy of rubidium isotope ion beam is generally 30keV or so, and the generation of receiver pocket is significantly bombarded and splashed
It penetrates.Therefore the wall thickness of thickening receiver pocket is needed.But after rubidium isotope ion beam enters receiver pocket simultaneously, bombardment causes
The temperature rise in pocket is received, saturated vapor is formed, the rubidium isotope being collected into is caused to be evaporated and cause damages.
The content of the invention
The purpose of the invention is to provide a kind of receiver pocket, realize isotope stablize reception, avoid sputtering and
Temperature is excessively high to cause the loss of isotope, and ensures to receive the abundance of isotope.
To achieve the above objectives, the technical solution adopted by the present invention is a kind of receiving port for Electromagnetic isotope separator
Bag, on the receiver of Electromagnetic isotope separator, for receiving by after Electromagnetic isotope separator separation
The ion beam of rubidium isotope, the receiver are in vacuum environment, and the rubidium isotope includes85Rb and87Rb, wherein described
The bag body for receiving pocket is made of red copper material, and the first box plate including being located at the reception pocket one side connects positioned at described
Second box plate of closed bag opposite side, the pocket that receives can detect the beam of the ion beam while ion beam is collected
Stream stream is strong.
Further, the bag body for receiving pocket is made of the red copper material of 3mm thickness, and the reception pocket has bending
Radian, the radius of curvature of the crooked radian is 980mm.
Further, the reception pocket is equipped with cooling water pipe.
Further, the cooling water pipe is arranged on the periphery of the reception pocket.
Further, the receiver is equipped with water-cooling joint, and the cooling water pipe passes through water pipe head and water pipe head spiral shell
Female to be connected with the water-cooling joint, the cooling water pipe can be resistant to 0.6MPa hydraulic pressure.
Further, further include upper mounted plate, bottom plate, the binding post for being arranged on the reception pocket periphery, it is described on
Fixed plate, bottom plate are used to the reception pocket being fixed on the receiver, and the binding post is used for the ion
The beam intensity output of beam is current signal, and the current signal is used to detect the Bunch current of the ion beam.
Further, further include the nut being arranged on the bottom plate, screw, ceramic ring, porcelain ring, the nut and
For fixing the reception pocket, the ceramic ring and the porcelain ring are used for the reception pocket and the lower fixation screw
The insulation of plate.
Further, the height for receiving pocket is 250mm, and internal depth 100mm can receive maximum ion stream
For≤50mA, the bombardment for the ion beam that maximum power is 2kW is resistant to, vacuum degree can reach 1~3 × 10-3Pa。
Further, it is described for receiving85The reception pocket of Rb, thickness 25mm.
Further, it is described for receiving87The reception pocket of Rb, thickness 20mm.
The beneficial effects of the present invention are：
Solve the problems, such as the bombardment and sputtering that ion beam energy is 25~35keV in Electromagnetic isotope separator.It avoids
Caused by temperature is excessively high the problem of isotope evaporation, and can easily it replace.
Description of the drawings
Fig. 1 is the side view that pocket is received described in the specific embodiment of the invention；
Fig. 2 is the top view that pocket is received described in the specific embodiment of the invention；
Fig. 3 is the front view that pocket is received described in the specific embodiment of the invention；
Fig. 4 is the bottom view that pocket is received described in the specific embodiment of the invention；
Fig. 5 is the connection diagram with the receiver that pocket is received described in the specific embodiment of the invention；
In figure：1- the first box plates, 2- the second box plates, 3- upper mounted plates, 4- binding posts, 5- bottom plates, 6- bottom plates, 7- spiral shells
Mother, 8- screws, 9- ceramic rings, 10- porcelain rings, 11- cooling water pipes, 12- water pipe heads, 13- water pipe head nuts, 14- water coolings
Connector, 15- receive pocket.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
A kind of reception pocket for Electromagnetic isotope separator provided by the invention, mounted on Electromagnetic isotope separator
Receiver on (as shown in Figure 5), for receive by Electromagnetic isotope separator separation after rubidium isotope ion beam.Its
Middle receiver is in vacuum environment, and rubidium isotope includes85Rb and87Two kinds of Rb.The bag body for receiving pocket 15 uses red copper material
Make, including be located at top the first box plate 1, the second box plate 2 positioned at bottom, receive pocket 15 can collect be totally separated it is same
Position element ion beam, while can also detect ion beam Bunch current (implementation method be by connecing on receiver pocket 15
The beam intensity output of ion beam is current signal, then is detected by PLC module by terminal 4).Receiving pocket 15 has arc of curvature
Degree, the radius of curvature of crooked radian is 980mm, which determined according to ion beam beam cross section shape, is conducive to
It uniformly receives line, reduce isotope evaporation.
The bag body for receiving pocket 15 is made of the red copper material of 3mm thickness, in the present embodiment, by the side for bending welding
The copper coin of 3mm thickness is processed into the bag body for receiving pocket 15 by method, can successfully manage the bombardment and sputtering of ion beam, simultaneously also
With good thermal conductivity, facilitate and cooled down inside docking closed bag.Because prolonged bombardment and sputtering, receive pocket meeting
It is damaged, therefore receives pocket 15 can also easily be replaced, what guarantee isotopic separation work was done is smoothed out.
As shown in figs 2-4, receive pocket 15 and be equipped with cooling water pipe 11.Cooling water pipe 11, which is arranged on, receives pocket 15
Periphery.Cooling water pipe 11 is connected by water pipe head 12 and water pipe head nut 13 with the water-cooling joint 14 of receiver, cooling water
Pipe 11 can be resistant to 0.6MPa hydraulic pressure.The temperature that theoretical calculation shows to reduce receiver pocket can improve receiver pocket conservation rate.
When receiver button pocket temperature is no more than 25 DEG C, conservation rate meet demand.In the present embodiment, cooling water pipe 11 is copper,
Receiver pocket temperature can be made less than 25 DEG C isotope to be avoided to be lost caused by evaporation by Forced water cooling.
As shown in figs 2-4, upper mounted plate 3, bottom plate 6, the binding post for being arranged on and receiving 15 periphery of pocket are further included
4, upper mounted plate 3, bottom plate 6 are fixed on the receiver for that will receive pocket 15, and binding post 4 receives pocket for that will enter
The beam intensity output of 15 ion beam is current signal, this current signal is detected again by PLC module, is obtained into reception pocket
The Bunch current of 15 ion beam.Further include the nut 7 being arranged on bottom plate 6, screw 8, ceramic ring 9, porcelain ring 10.
The height of pocket 15 is received as 250mm, internal depth 100mm, maximum ion stream can be received as≤50mA, energy
The ion beam (solving the problems, such as the sputtering that ion beam energy is 25~35keV in separator) that maximum power is 2kW is enough resistant to, very
Reciprocal of duty cycle can reach 1~3 × 10-3Pa." height " is shown in Fig. 2 shown in " d1 ", " depth " is shown in Fig. 1 shown in " d2 ".
There are two types of rubidium isotope is common, it is therefore desirable to which two receive pockets 15 and (often separate a kind of isotope of element, be both needed to weight
New design receives pocket), wherein for receiving85The thickness of the reception pocket of Rb is 25mm, for receiving87The reception pocket of Rb
Thickness be 20mm.In addition to " thickness ", other details are consistent with component, and " thickness " is shown in Fig. 3 shown in " d3 ".
Device of the present invention is not limited to the embodiment described in specific embodiment, those skilled in the art according to
Technical scheme draws other embodiments, also belongs to the technological innovation scope of the present invention.
Claims (6)
1. a kind of reception pocket for Electromagnetic isotope separator on the receiver of Electromagnetic isotope separator, is used
In receiving the ion beam by the rubidium isotope after Electromagnetic isotope separator separation, the receiver is in vacuum environment
In, the rubidium isotope includes85Rb and87Rb, it is characterized in that：The bag body for receiving pocket (15) is made of red copper material,
The first box plate (1) including being located at described reception pocket (15) one side, positioned at second box of described reception pocket (15) opposite side
Plate (2), the pocket (15) that receives can detect the Bunch current of the ion beam while ion beam is collected；
The bag body for receiving pocket (15) is made of the red copper material of 3mm thickness, and the reception pocket (15) has arc of curvature
Degree, the radius of curvature of the crooked radian is 980mm；
The height for receiving pocket (15) is 250mm, internal depth 100mm, can receive maximum ion stream as≤50mA,
The bombardment for the ion beam that maximum power is 2kW is resistant to, vacuum degree can reach 1~3 × 10-3Pa；
It is described for receiving85The reception pocket of Rb, thickness 25mm；
It is described for receiving87The reception pocket of Rb, thickness 20mm.
2. pocket is received as described in claim 1, it is characterized in that：The reception pocket (15) is equipped with cooling water pipe (11).
3. pocket is received as claimed in claim 2, it is characterized in that：The cooling water pipe (11) is arranged on the reception pocket
(15) periphery.
4. pocket is received as claimed in claim 3, it is characterized in that：The receiver is equipped with water-cooling joint (14), described cold
But water pipe (11) is connected by water pipe head (12) and water pipe head nut (13) with the water-cooling joint (14), the cooling water
Pipe (11) can be resistant to 0.6MPa hydraulic pressure.
5. pocket is received as described in claim 1, it is characterized in that：It further includes and is arranged on the upper of reception pocket (15) periphery
Fixed plate (3), bottom plate (6), binding post (4), fixed plate (3), bottom plate (6) are used for the reception pocket
It is fixed on the receiver, it is current signal that the binding post (4), which is used for the beam intensity output of the ion beam, described
Current signal is used to detect the Bunch current of the ion beam.
6. pocket is received as claimed in claim 5, it is characterized in that：Further include the nut being arranged on the bottom plate (6)
(7), screw (8), ceramic ring (9), porcelain ring (10), the nut (7) and screw (8) are used to fix the reception pocket
(15), the ceramic ring (9) and the porcelain ring (10) are used for the exhausted of the reception pocket (15) and the bottom plate (6)
Edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906953.3A CN106422777B (en) | 2016-10-18 | 2016-10-18 | A kind of reception pocket for Electromagnetic isotope separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906953.3A CN106422777B (en) | 2016-10-18 | 2016-10-18 | A kind of reception pocket for Electromagnetic isotope separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106422777A CN106422777A (en) | 2017-02-22 |
| CN106422777B true CN106422777B (en) | 2018-05-22 |
Family
ID=58176023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610906953.3A Active CN106422777B (en) | 2016-10-18 | 2016-10-18 | A kind of reception pocket for Electromagnetic isotope separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106422777B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569660B (en) * | 2020-05-21 | 2022-05-13 | 中国原子能科学研究院 | Isotope electromagnetic separator and receiver and receiving device thereof |
| CN112808003B (en) * | 2020-12-31 | 2022-10-28 | 中国原子能科学研究院 | Ytterbium isotope electromagnetic separator and collection device thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6806462B1 (en) * | 1999-11-29 | 2004-10-19 | Kombinat “Elektrokhimpribor” | Method of separation of palladium isotopes in electromagnetic separator using a source of ions |
| CN206168230U (en) * | 2016-10-18 | 2017-05-17 | 中国原子能科学研究院 | A receive pocket for isotope electromagnetic separator |
-
2016
- 2016-10-18 CN CN201610906953.3A patent/CN106422777B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6806462B1 (en) * | 1999-11-29 | 2004-10-19 | Kombinat “Elektrokhimpribor” | Method of separation of palladium isotopes in electromagnetic separator using a source of ions |
| CN206168230U (en) * | 2016-10-18 | 2017-05-17 | 中国原子能科学研究院 | A receive pocket for isotope electromagnetic separator |
Non-Patent Citations (1)
| Title |
|---|
| CI-140生产型电磁同位素分离器;李公攀;《中国核科技报告》;19971231(第00期);第3，4，12-14页，附图1,8 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106422777A (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106422777B (en) | A kind of reception pocket for Electromagnetic isotope separator | |
| CN105483647A (en) | Plasma enhanced chemical vapor deposition device | |
| CN206168230U (en) | A receive pocket for isotope electromagnetic separator | |
| CN207187967U (en) | Carbon nano tube paste tramp iron separator | |
| CN104091913B (en) | A kind of power battery post body processing technology and power battery electrode cylinder | |
| CN104928632A (en) | Cathode arc source | |
| CN206139020U (en) | A receiver for isotope electromagnetic separator | |
| CN105752936B (en) | Plate type ozone generating means | |
| CN203983514U (en) | The saver sub of never becoming loose copper aluminium | |
| CN106422775A (en) | Receiver used for isotope electromagnetic separator | |
| CN203596313U (en) | Ceramic housing fixing structure | |
| CN202159718U (en) | Battery placeholder cylinder | |
| CN107841769B (en) | A method of antimony, bismuth are selectively removed from induction decopper(ing) liquid | |
| CN103682707A (en) | Connector for optically focused photovoltaic photoelectric conversion receiver | |
| CN204779785U (en) | Cathode arc source | |
| CN202064016U (en) | Heat exchanger of copper electrodeposition tank | |
| CN204144024U (en) | Water cooling reactor | |
| CN203607572U (en) | Connector used for concentrating photovoltaic photoelectric conversion receiver | |
| CN203513766U (en) | Vacuum electron beam melting unidirectional solidification continuous casting device for high-purity copper | |
| CN201895976U (en) | Water cooling-type conductive copper roller | |
| CN206604213U (en) | Potassium dihydrogen phosphate multiple-effect evaporation inspissator | |
| CN203788543U (en) | Ion transport device | |
| CN206148394U (en) | Gasification discharge device of isotope ion source for electromagnetic separator | |
| CN206789500U (en) | It is a kind of to be easy to the relay skeleton that movable contact spring quickly assembles | |
| CN109931787A (en) | A kind of condensation of enamel, separation, storage integrated equipment and application method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |