GB499721A - Improvements in and relating to methods of and apparatus for for the production of x-rays - Google Patents
Improvements in and relating to methods of and apparatus for for the production of x-raysInfo
- Publication number
- GB499721A GB499721A GB17188/38A GB1718838A GB499721A GB 499721 A GB499721 A GB 499721A GB 17188/38 A GB17188/38 A GB 17188/38A GB 1718838 A GB1718838 A GB 1718838A GB 499721 A GB499721 A GB 499721A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- anode
- cathode
- electrode
- starting
- 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.)
- Expired
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 2
- 229910052753 mercury Inorganic materials 0.000 abstract 2
- RQFRTWTXFAXGQQ-UHFFFAOYSA-N [Pb].[Mo] Chemical compound [Pb].[Mo] RQFRTWTXFAXGQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000004544 sputter deposition Methods 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/22—X-ray tubes specially designed for passing a very high current for a very short time, e.g. for flash operation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/10—Power supply arrangements for feeding the X-ray tube
- H05G1/22—Power supply arrangements for feeding the X-ray tube with single pulses
- H05G1/24—Obtaining pulses by using energy storage devices
Landscapes
- X-Ray Techniques (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US147287A US2149093A (en) | 1937-06-09 | 1937-06-09 | Method and apparatus for X-ray production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB499721A true GB499721A (en) | 1939-01-27 |
Family
ID=22520978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17188/38A Expired GB499721A (en) | 1937-06-09 | 1938-06-09 | Improvements in and relating to methods of and apparatus for for the production of x-rays |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2149093A (en:Method) |
| BE (1) | BE429452A (en:Method) |
| DE (1) | DE693547C (en:Method) |
| FR (1) | FR838991A (en:Method) |
| GB (1) | GB499721A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2623191A (en) * | 1947-03-20 | 1952-12-23 | Int Standard Electric Corp | Electric discharge tube |
-
0
- BE BE429452D patent/BE429452A/xx unknown
-
1937
- 1937-06-09 US US147287A patent/US2149093A/en not_active Expired - Lifetime
-
1938
- 1938-06-08 FR FR838991D patent/FR838991A/fr not_active Expired
- 1938-06-09 GB GB17188/38A patent/GB499721A/en not_active Expired
- 1938-06-10 DE DE1938A0087101 patent/DE693547C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR838991A (fr) | 1939-03-21 |
| US2149093A (en) | 1939-02-28 |
| DE693547C (de) | 1940-07-13 |
| BE429452A (en:Method) |
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