CA1091364A - High resolution electron energy device and method - Google Patents
High resolution electron energy device and methodInfo
- Publication number
- CA1091364A CA1091364A CA282,422A CA282422A CA1091364A CA 1091364 A CA1091364 A CA 1091364A CA 282422 A CA282422 A CA 282422A CA 1091364 A CA1091364 A CA 1091364A
- Authority
- CA
- Canada
- Prior art keywords
- electron
- resonance
- electrons
- energy
- energy value
- 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
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000007789 gas Substances 0.000 claims abstract description 22
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000001228 spectrum Methods 0.000 claims abstract description 15
- 229910052734 helium Inorganic materials 0.000 claims abstract description 12
- 239000001307 helium Substances 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims 4
- 241001663154 Electron Species 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 abstract description 9
- 230000005281 excited state Effects 0.000 abstract description 3
- 230000004907 flux Effects 0.000 abstract description 2
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 23
- 238000009826 distribution Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005421 electrostatic potential Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- KIPMDPDAFINLIV-UHFFFAOYSA-N 2-nitroethanol Chemical compound OCC[N+]([O-])=O KIPMDPDAFINLIV-UHFFFAOYSA-N 0.000 description 1
- 241001527902 Aratus Species 0.000 description 1
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 1
- 230000005255 beta decay Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001803 electron scattering Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/44—Energy spectrometers, e.g. alpha-, beta-spectrometers
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Electron Tubes For Measurement (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US705,982 | 1976-07-16 | ||
| US05/705,982 US4090076A (en) | 1976-07-16 | 1976-07-16 | High resolution electron energy device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1091364A true CA1091364A (en) | 1980-12-09 |
Family
ID=24835726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA282,422A Expired CA1091364A (en) | 1976-07-16 | 1977-07-11 | High resolution electron energy device and method |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4090076A (enExample) |
| JP (1) | JPS5856958B2 (enExample) |
| CA (1) | CA1091364A (enExample) |
| DE (1) | DE2729988A1 (enExample) |
| FR (1) | FR2358744A1 (enExample) |
| GB (1) | GB1582380A (enExample) |
| IT (1) | IT1113768B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641103A (en) * | 1984-07-19 | 1987-02-03 | John M. J. Madey | Microwave electron gun |
| JPH07120516B2 (ja) * | 1990-07-26 | 1995-12-20 | 株式会社東芝 | 低エネルギ−電子の照射方法および照射装置 |
| US5444243A (en) * | 1993-09-01 | 1995-08-22 | Hitachi, Ltd. | Wien filter apparatus with hyperbolic surfaces |
| CN109143313B (zh) * | 2018-08-24 | 2022-02-11 | 中国人民解放军空军工程大学 | 一种电子能量甄别器 |
| GB2604137A (en) * | 2021-02-25 | 2022-08-31 | Modular Energy Tech Ltd | Experimentation and electricity generation apparatus |
| CN114371213B (zh) * | 2022-01-05 | 2023-07-21 | 中国科学院物理研究所 | 磁性氦原子散射谱仪 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3582648A (en) * | 1968-06-05 | 1971-06-01 | Varian Associates | Electron impact time of flight spectrometer |
| US3670172A (en) * | 1970-04-20 | 1972-06-13 | Advanced Research Instr System | Charged particle generating and utilizing |
| US3806728A (en) * | 1970-05-27 | 1974-04-23 | C Lindholm | Electron impact spectrometer with an improved source of monochromatic electrons |
| US3769513A (en) * | 1972-12-14 | 1973-10-30 | Perkin Elmer Corp | Ion kinetic energy spectrometer |
| US3836775A (en) * | 1973-03-08 | 1974-09-17 | Princeton Applied Res Corp | Electron impact spectrometer of high sensitivity and large helium tolerance and process of characterizing gaseous atoms and molecules by the energy loss spectrum |
-
1976
- 1976-07-16 US US05/705,982 patent/US4090076A/en not_active Expired - Lifetime
-
1977
- 1977-06-09 FR FR7718259A patent/FR2358744A1/fr active Granted
- 1977-06-23 IT IT24966/77A patent/IT1113768B/it active
- 1977-06-27 JP JP52075649A patent/JPS5856958B2/ja not_active Expired
- 1977-07-02 DE DE19772729988 patent/DE2729988A1/de not_active Withdrawn
- 1977-07-11 CA CA282,422A patent/CA1091364A/en not_active Expired
- 1977-07-11 GB GB29089/77A patent/GB1582380A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5856958B2 (ja) | 1983-12-17 |
| DE2729988A1 (de) | 1978-02-02 |
| JPS5312390A (en) | 1978-02-03 |
| US4090076A (en) | 1978-05-16 |
| FR2358744B1 (enExample) | 1980-04-04 |
| FR2358744A1 (fr) | 1978-02-10 |
| GB1582380A (en) | 1981-01-07 |
| IT1113768B (it) | 1986-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |