ES483579A1 - Metodo y su correspondiente aparato para ionizar particulas de un tipo de isotopo - Google Patents
Metodo y su correspondiente aparato para ionizar particulas de un tipo de isotopoInfo
- Publication number
- ES483579A1 ES483579A1 ES483579A ES483579A ES483579A1 ES 483579 A1 ES483579 A1 ES 483579A1 ES 483579 A ES483579 A ES 483579A ES 483579 A ES483579 A ES 483579A ES 483579 A1 ES483579 A1 ES 483579A1
- Authority
- ES
- Spain
- Prior art keywords
- ionization
- transition
- state
- isotopically selective
- transitions
- 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
- 230000007704 transition Effects 0.000 abstract 6
- 238000000034 method Methods 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000003190 augmentative effect Effects 0.000 abstract 1
- 230000005281 excited state Effects 0.000 abstract 1
- 230000005283 ground state Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
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
- B01D59/34—Separation by photochemical methods
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electron Tubes For Measurement (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Método y su correspondiente aparato para ionizar partículas de un tipo de isótopo elegido en un ambiente de tipos de isótopos múltiples cuyo método se caracteriza porque incluye las etapas que consisten en: excitar selectivamente las partículas de dicho isótopo elegido hasta un nivel inferior a su nivel de ionización; aplicar a las partículas excitadas fotones de energía suficiente para excitar las partículas sustancialmente superior al nivel de ionización, teniendo dicho estado de ligazón un tiempo de vida corto, aunque determinado, sustancialmente inferior a un nanosegundo antes de descomponerse en un ión y un electrón liberado; cubriendo la energía de dichos fotones una gama de energía sustancialmente superior al cambio de isótopo de los isótonos de dichos tipos de isótopos múltiples incluyendo el tipo de isótopo elegido y centrada en una cresta de absorción para dichas partículas, que es superior por lo menos en un orden de magnitud a las energías de absorción de los fotones inmediatamente adyacentes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86170077A | 1977-12-19 | 1977-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES483579A1 true ES483579A1 (es) | 1980-04-16 |
Family
ID=25336528
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES476145A Expired ES476145A1 (es) | 1977-12-19 | 1978-12-19 | Metodo y aparato de fotoionizacion |
| ES483579A Expired ES483579A1 (es) | 1977-12-19 | 1979-08-22 | Metodo y su correspondiente aparato para ionizar particulas de un tipo de isotopo |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES476145A Expired ES476145A1 (es) | 1977-12-19 | 1978-12-19 | Metodo y aparato de fotoionizacion |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5499898A (es) |
| AU (1) | AU524246B2 (es) |
| BE (1) | BE872873A (es) |
| CA (1) | CA1107232A (es) |
| DE (1) | DE2854909A1 (es) |
| ES (2) | ES476145A1 (es) |
| FR (1) | FR2412341A1 (es) |
| GB (1) | GB2011160A (es) |
| IT (1) | IT1106833B (es) |
| NL (1) | NL7812326A (es) |
| SE (1) | SE7813055L (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4320300A (en) * | 1979-09-28 | 1982-03-16 | Allied Chemical Corporation | Isotope separation by solar photoionization |
| JPS58153526A (ja) * | 1982-03-10 | 1983-09-12 | Japan Atom Energy Res Inst | ３光子吸収による同位体分離法 |
| US5316635A (en) * | 1992-05-22 | 1994-05-31 | Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee | Zirconium isotope separation using tuned laser beams |
| US5527437A (en) * | 1994-08-19 | 1996-06-18 | Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee | Selective two-color resonant ionization of zirconium-91 |
| RU2119816C1 (ru) * | 1996-06-10 | 1998-10-10 | Василий Иванович Держиев | Способ разделения изотопов иттербия |
| KR100927466B1 (ko) * | 2005-09-08 | 2009-11-19 | 한국원자력연구원 | 이터븀 동위원소 분리방법 |
| WO2017104825A1 (ja) | 2015-12-17 | 2017-06-22 | 国立研究開発法人理化学研究所 | パラジウム同位体の偶奇分離イオン化方法と装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224699A (en) * | 1975-08-18 | 1977-02-24 | Hitachi Ltd | Uranium isotopic separation method |
-
1978
- 1978-12-18 CA CA318,103A patent/CA1107232A/en not_active Expired
- 1978-12-18 AU AU42621/78A patent/AU524246B2/en not_active Expired
- 1978-12-19 ES ES476145A patent/ES476145A1/es not_active Expired
- 1978-12-19 FR FR7835704A patent/FR2412341A1/fr not_active Withdrawn
- 1978-12-19 SE SE7813055A patent/SE7813055L/xx unknown
- 1978-12-19 DE DE19782854909 patent/DE2854909A1/de not_active Withdrawn
- 1978-12-19 GB GB7849039A patent/GB2011160A/en not_active Withdrawn
- 1978-12-19 JP JP15841878A patent/JPS5499898A/ja active Granted
- 1978-12-19 BE BE192403A patent/BE872873A/xx unknown
- 1978-12-19 IT IT52351/78A patent/IT1106833B/it active
- 1978-12-19 NL NL7812326A patent/NL7812326A/xx not_active Application Discontinuation
-
1979
- 1979-08-22 ES ES483579A patent/ES483579A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE7813055L (sv) | 1979-06-20 |
| NL7812326A (nl) | 1979-06-21 |
| FR2412341A1 (fr) | 1979-07-20 |
| JPS6325812B2 (es) | 1988-05-26 |
| BE872873A (fr) | 1979-04-17 |
| CA1107232A (en) | 1981-08-18 |
| AU524246B2 (en) | 1982-09-09 |
| GB2011160A (en) | 1979-07-04 |
| DE2854909A1 (de) | 1979-07-05 |
| IT7852351A0 (it) | 1978-12-19 |
| AU4262178A (en) | 1979-06-28 |
| ES476145A1 (es) | 1979-11-16 |
| JPS5499898A (en) | 1979-08-07 |
| IT1106833B (it) | 1985-11-18 |
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