NO814115L - Neutrongeneratorroer - Google Patents
NeutrongeneratorroerInfo
- Publication number
- NO814115L NO814115L NO814115A NO814115A NO814115L NO 814115 L NO814115 L NO 814115L NO 814115 A NO814115 A NO 814115A NO 814115 A NO814115 A NO 814115A NO 814115 L NO814115 L NO 814115L
- Authority
- NO
- Norway
- Prior art keywords
- pulse
- ion source
- transformer
- voltage
- delay
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 23
- 229910052722 tritium Inorganic materials 0.000 claims description 7
- 230000001052 transient effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000001629 suppression Effects 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims 1
- 150000002500 ions Chemical class 0.000 description 33
- 238000005259 measurement Methods 0.000 description 12
- 238000004181 pedogenesis Methods 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 238000013500 data storage Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 3
- 238000003705 background correction Methods 0.000 description 3
- 229910052805 deuterium Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005669 field effect Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005251 gamma ray Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000013077 target material Substances 0.000 description 2
- LPLLVINFLBSFRP-UHFFFAOYSA-N 2-methylamino-1-phenylpropan-1-one Chemical compound CNC(C)C(=O)C1=CC=CC=C1 LPLLVINFLBSFRP-UHFFFAOYSA-N 0.000 description 1
- 240000003023 Cosmos bipinnatus Species 0.000 description 1
- 235000005956 Cosmos caudatus Nutrition 0.000 description 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- CSJDCSCTVDEHRN-UHFFFAOYSA-N methane;molecular oxygen Chemical compound C.O=O CSJDCSCTVDEHRN-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- -1 thallium-activated sodium iodide Chemical class 0.000 description 1
- 150000003649 tritium Chemical class 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G4/00—Radioactive sources
- G21G4/02—Neutron sources
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H3/00—Production or acceleration of neutral particle beams, e.g. molecular or atomic beams
- H05H3/06—Generating neutron beams
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Geophysics And Detection Of Objects (AREA)
- Particle Accelerators (AREA)
- Electron Sources, Ion Sources (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/212,915 US4404163A (en) | 1980-12-03 | 1980-12-03 | Neutron generator tube ion source control system |
Publications (1)
Publication Number | Publication Date |
---|---|
NO814115L true NO814115L (no) | 1982-06-04 |
Family
ID=22792924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO814115A NO814115L (no) | 1980-12-03 | 1981-12-02 | Neutrongeneratorroer |
Country Status (11)
Country | Link |
---|---|
US (1) | US4404163A (es) |
AU (1) | AU546904B2 (es) |
CA (1) | CA1165471A (es) |
DE (1) | DE3147624A1 (es) |
DK (1) | DK534081A (es) |
ES (1) | ES507649A0 (es) |
GB (1) | GB2092841B (es) |
GT (1) | GT198172740A (es) |
IT (1) | IT1194119B (es) |
NL (1) | NL8105438A (es) |
NO (1) | NO814115L (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487737A (en) * | 1982-01-25 | 1984-12-11 | Halliburton Company | Pulsed neutron generator control circuit |
US4581194A (en) * | 1983-06-22 | 1986-04-08 | Mobil Oil Corporation | Method and system for controlling an accelerator-type neutron system |
CA1225469A (en) * | 1983-06-22 | 1987-08-11 | Mobil Oil Corporation | Accelerator-type neutron source and a method of controlling the same |
US4657724A (en) * | 1984-04-06 | 1987-04-14 | Halliburton Company | Neutron generator ion source pulser |
GB2160372A (en) * | 1984-06-12 | 1985-12-18 | Hans Simon | Insulation-piercing contacts |
US4725839A (en) * | 1984-12-21 | 1988-02-16 | Ferranti Subsea Systems, Ltd. | Remote, inductively coupled, transducer interface |
US6441569B1 (en) | 1998-12-09 | 2002-08-27 | Edward F. Janzow | Particle accelerator for inducing contained particle collisions |
WO2006119080A2 (en) * | 2005-04-29 | 2006-11-09 | Larsen Lewis G | Apparatus and method for generation of ultra low momentum neutrons |
US9357629B2 (en) * | 2009-01-21 | 2016-05-31 | Schlumberger Technology Corporation | Neutron generator |
CN105626051B (zh) * | 2014-11-03 | 2023-11-28 | 中国石油集团长城钻探工程有限公司 | 用于可控中子源补偿中子仪器的集成高压电路系统 |
CN106098507B (zh) * | 2016-06-30 | 2018-01-12 | 西安冠能中子探测技术有限公司 | 一种自成靶中子管充氚台及其充氚方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3176136A (en) * | 1961-09-29 | 1965-03-30 | Dresser Ind | Control system for artificial sources of radiation |
US3719827A (en) * | 1971-01-29 | 1973-03-06 | Mobil Oil Corp | Regulating circuit for a pulsed neutron source |
DE2526099A1 (de) * | 1974-06-13 | 1976-01-02 | Ciba Geigy Ag | Neuartige drucktinten fuer den sublimations-transferdruck |
US3973131A (en) * | 1974-12-26 | 1976-08-03 | Texaco Inc. | Pulsed neutron logging: multipurpose logging sonde for changing types of logs in the borehole without bringing the sonde to the surface |
US3984694A (en) * | 1975-02-13 | 1976-10-05 | Mobil Oil Corporation | Pulse width regulator for a pulsed neutron source |
US4288696A (en) * | 1979-06-29 | 1981-09-08 | Halliburton Company | Well logging neutron generator control system |
-
1980
- 1980-12-03 US US06/212,915 patent/US4404163A/en not_active Expired - Lifetime
-
1981
- 1981-11-30 CA CA000391204A patent/CA1165471A/en not_active Expired
- 1981-12-01 DK DK534081A patent/DK534081A/da not_active Application Discontinuation
- 1981-12-02 ES ES507649A patent/ES507649A0/es active Granted
- 1981-12-02 NO NO814115A patent/NO814115L/no unknown
- 1981-12-02 NL NL8105438A patent/NL8105438A/nl not_active Application Discontinuation
- 1981-12-02 DE DE19813147624 patent/DE3147624A1/de not_active Ceased
- 1981-12-03 IT IT25418/81A patent/IT1194119B/it active
- 1981-12-03 AU AU78242/81A patent/AU546904B2/en not_active Ceased
- 1981-12-03 GB GB8136542A patent/GB2092841B/en not_active Expired
- 1981-12-03 GT GT198172740A patent/GT198172740A/es unknown
Also Published As
Publication number | Publication date |
---|---|
ES8302400A1 (es) | 1983-01-16 |
IT8125418A0 (it) | 1981-12-03 |
GB2092841A (en) | 1982-08-18 |
AU7824281A (en) | 1982-06-10 |
CA1165471A (en) | 1984-04-10 |
NL8105438A (nl) | 1982-07-01 |
DE3147624A1 (de) | 1982-10-21 |
GB2092841B (en) | 1984-09-05 |
US4404163A (en) | 1983-09-13 |
DK534081A (da) | 1982-06-04 |
ES507649A0 (es) | 1983-01-16 |
GT198172740A (es) | 1983-05-27 |
AU546904B2 (en) | 1985-09-26 |
IT1194119B (it) | 1988-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4424444A (en) | Method for simultaneous measurement of borehole and formation neutron lifetimes | |
US4409481A (en) | Method for simultaneous measurement of thermal neutron decay components | |
US3379882A (en) | Method and apparatus for neutron well logging based on the lifetime of neutrons in the formations | |
US4122339A (en) | Earth formation pulsed neutron porosity logging system utilizing epithermal neutron and inelastic scattering gamma ray detectors | |
US4152590A (en) | Simultaneous thermal neutron decay time and porosity logging system | |
US2867728A (en) | Logging apparatus | |
US3133195A (en) | Neutron slowing down and absorption logging method | |
US4020342A (en) | Earth formation salinity by comparison of inelastic and capture gamma ray spectra | |
US4122340A (en) | Pulsed neutron porosity logging system | |
NO814115L (no) | Neutrongeneratorroer | |
US3925659A (en) | Inelastic gamma ray logging system | |
US4388529A (en) | System for simultaneous measurement of borehole and formation neutron lifetimes | |
US4350888A (en) | Method and system for determining thermal neutron lifetime of earth formations | |
US3842265A (en) | Pulsed neutron well logging techniques with background radiation removal | |
US4002903A (en) | Simultaneous thermal neutron decay time and shale compensated chlorine log system | |
US3102956A (en) | Geophysical prospecting | |
US3801816A (en) | Well logging system and method | |
US3988581A (en) | Radioactive well logging system with shale (boron) compensation by gamma ray build-up | |
US3825753A (en) | Method for providing a natural gamma-ray lag in conjunction with assay operations within a borehole | |
US3928762A (en) | Pulsed neutron combination well logging system | |
US3842264A (en) | Radiological well logging methods and apparatus for reducing the effect of activation from the detector crystal | |
US3115579A (en) | Radioactivity well logging for carbon determination | |
US3304424A (en) | Radioactive well logging technique for logging for the sodium-24 isomer | |
Humphreys et al. | Uranium logging by the prompt fission neutron technique | |
CA1162659A (en) | Method for simultaneous measurement of borehole and formation neutron lifetimes employing iterative fitting |