NO760682L - - Google Patents
Info
- Publication number
- NO760682L NO760682L NO760682*[A NO760682A NO760682L NO 760682 L NO760682 L NO 760682L NO 760682 A NO760682 A NO 760682A NO 760682 L NO760682 L NO 760682L
- Authority
- NO
- Norway
- Prior art keywords
- output
- switch
- voltage
- input
- calculator
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 238000004458 analytical method Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 239000012496 blank sample Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008713 feedback mechanism Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000012088 reference solution Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/07—Centrifugal type cuvettes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/566,572 US3988590A (en) | 1975-04-08 | 1975-04-08 | Photomultiplier tube gain regulating system |
Publications (1)
Publication Number | Publication Date |
---|---|
NO760682L true NO760682L (fr) | 1976-10-11 |
Family
ID=24263453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO760682*[A NO760682L (fr) | 1975-04-08 | 1976-03-02 |
Country Status (18)
Country | Link |
---|---|
US (1) | US3988590A (fr) |
JP (1) | JPS527286A (fr) |
AR (1) | AR209632A1 (fr) |
AU (1) | AU1170376A (fr) |
BE (1) | BE838516A (fr) |
BR (1) | BR7600593A (fr) |
CA (1) | CA1039530A (fr) |
DE (1) | DE2613256A1 (fr) |
DK (1) | DK51176A (fr) |
ES (1) | ES445128A1 (fr) |
FR (1) | FR2307303A1 (fr) |
GB (1) | GB1499560A (fr) |
IL (1) | IL48779A0 (fr) |
IT (1) | IT1070781B (fr) |
NL (1) | NL7600483A (fr) |
NO (1) | NO760682L (fr) |
PT (1) | PT64892B (fr) |
SE (1) | SE7600425L (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2646012A (en) * | 1948-12-24 | 1953-07-21 | Henry A Ingalls | Device for liquid treatment of soil |
JPS5631625A (en) * | 1979-08-24 | 1981-03-31 | Hochiki Corp | Smoke detector of photoelectronic type |
US4436994A (en) * | 1981-12-28 | 1984-03-13 | Beckman Instruments, Inc. | Photomultiplier detector protection device and method |
US4590368A (en) * | 1983-02-22 | 1986-05-20 | Baird Corporation | Digital gain adjuster circuit for photomultiplier tubes |
HU187978B (en) * | 1983-10-07 | 1986-03-28 | Mta Koezponti Fizikai Kutato Intezete,Hu | Method and circuit arrangement for measuring light at least in a range of six order of magnitude, preferably for tld apparatuses |
US5367222A (en) * | 1993-06-01 | 1994-11-22 | Cti Pet Systems, Inc. | Remote gain control circuit for photomultiplier tubes |
CN110646832A (zh) * | 2018-06-26 | 2020-01-03 | 核工业西南物理研究院 | 托卡马克中子相机光电倍增管增益系数实时监测系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3515878A (en) * | 1967-12-28 | 1970-06-02 | Ball Brothers Res Corp | Gain control system for photomultiplier using standardization pulses |
US3555284A (en) * | 1968-12-18 | 1971-01-12 | Norman G Anderson | Multistation, single channel analytical photometer and method of use |
US3783300A (en) * | 1972-09-18 | 1974-01-01 | Atomic Energy Commission | Automatic photomultiplier tube voltage controller |
US3800161A (en) * | 1972-12-19 | 1974-03-26 | Atomic Energy Commission | Portable dynamic multistation photometer-fluorometer |
-
1975
- 1975-04-08 US US05/566,572 patent/US3988590A/en not_active Expired - Lifetime
- 1975-12-18 GB GB51774/75A patent/GB1499560A/en not_active Expired
- 1975-12-18 CA CA242,037A patent/CA1039530A/fr not_active Expired
-
1976
- 1976-01-04 IL IL48779A patent/IL48779A0/xx unknown
- 1976-01-16 SE SE7600425A patent/SE7600425L/xx unknown
- 1976-01-19 NL NL7600483A patent/NL7600483A/xx unknown
- 1976-01-29 JP JP51008037A patent/JPS527286A/ja active Pending
- 1976-01-30 BR BR7600593A patent/BR7600593A/pt unknown
- 1976-02-09 DK DK51176*#A patent/DK51176A/da unknown
- 1976-02-12 BE BE164290A patent/BE838516A/fr unknown
- 1976-02-13 AR AR262260A patent/AR209632A1/es active
- 1976-02-13 ES ES445128A patent/ES445128A1/es not_active Expired
- 1976-03-02 NO NO760682*[A patent/NO760682L/no unknown
- 1976-03-05 AU AU11703/76A patent/AU1170376A/en not_active Expired
- 1976-03-11 PT PT64892A patent/PT64892B/pt unknown
- 1976-03-27 DE DE19762613256 patent/DE2613256A1/de active Pending
- 1976-03-31 IT IT83611/76A patent/IT1070781B/it active
- 1976-04-06 FR FR7609981A patent/FR2307303A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
NL7600483A (nl) | 1976-10-12 |
SE7600425L (sv) | 1976-10-09 |
JPS527286A (en) | 1977-01-20 |
ES445128A1 (es) | 1977-05-16 |
PT64892B (en) | 1977-08-18 |
BE838516A (fr) | 1976-05-28 |
IL48779A0 (en) | 1976-03-31 |
BR7600593A (pt) | 1976-10-05 |
FR2307303A1 (fr) | 1976-11-05 |
AU1170376A (en) | 1977-09-08 |
FR2307303B3 (fr) | 1978-12-29 |
GB1499560A (en) | 1978-02-01 |
PT64892A (en) | 1976-04-01 |
IT1070781B (it) | 1985-04-02 |
DE2613256A1 (de) | 1976-10-21 |
US3988590A (en) | 1976-10-26 |
AR209632A1 (es) | 1977-05-13 |
DK51176A (da) | 1976-10-09 |
USB566572I5 (fr) | 1976-03-16 |
CA1039530A (fr) | 1978-10-03 |
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