SU1531681A1 - METHOD OF GRADUATING BALLER RECORDERS OF NEUTRONS WITH HYDROGEN CONTAINMENT OF THE BRIDGE VESSELS VV - Google Patents

METHOD OF GRADUATING BALLER RECORDERS OF NEUTRONS WITH HYDROGEN CONTAINMENT OF THE BRIDGE VESSELS VV

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Publication number
SU1531681A1
SU1531681A1 SU4332182/25A SU4332182A SU1531681A1 SU 1531681 A1 SU1531681 A1 SU 1531681A1 SU 4332182/25 A SU4332182/25 A SU 4332182/25A SU 4332182 A SU4332182 A SU 4332182A SU 1531681 A1 SU1531681 A1 SU 1531681A1
Authority
SU
USSR - Soviet Union
Prior art keywords
calibration
shrn
ezch
responses
recorders
Prior art date
Application number
SU4332182/25A
Other languages
Russian (ru)
Inventor
В.В. Мостовой
Original Assignee
В.В. Мостовой
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by В.В. Мостовой filed Critical В.В. Мостовой
Priority to SU4332182/25A priority Critical patent/SU1531681A1/en
Application granted granted Critical
Publication of SU1531681A1 publication Critical patent/SU1531681A1/en

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Abstract

1. Способ градуировки шаровых регистраторов нейтронов (ШРН) с водородосодержащими замедлителями по виду относительной энергетической зависимости чувствительности (ЭЗЧ), включающий операцию измерения их откликов в отдельных, различающихся спектром нейтронов полях градуировочной совокупности, отличающийся тем, что, с целью упрощения процесса градуировки, при градуировке используют калибровочные и градуируемые ШРН, в качестве зависимых от вида ЭЗЧ параметров градуировки используют отношения таких откликов для одних и тех же ШРН, проводят операцию калибровки по ним этой совокупности на системе калибровочных ШРН с известными и различающимися видами ЭЗЧ, а идентификацию видов ЭЗЧ градуируемых и калибровочных ШРН осуществляют по совпадению соответствующих им и одинаковым парам полей этих параметров.2. Способ по п.1, отличающийся тем, что в качестве калибровочных используют ШРН, замедлители которых выполнены из плексигласа или воды различной толщины.3. Способ по п.1, отличающийся тем, что в градуировочную совокупность включают два поля - прямое излучение и рассеянное излучение в конкретной геометрии: источник - экранирующий конус - ШРН - окружение.4. Способ по п.2, отличающийся тем, что при градуировке вокруг ШРН устанавливают поглощающие нейтроны оболочки изCd,B илиLi.1. The method of calibration of spherical neutron recorders (SHRN) with hydrogen-containing moderators by the form of the relative energy dependence of sensitivity (ESCh), including the operation of measuring their responses in separate fields differing in neutron spectrum of the calibration set, characterized in calibration use calibration and calibrated SRO, as the parameters of such responses dependent on the type of EZCH calibration, use the ratios of such responses for the same SRO, wire ie calibration operation on them of this set on the system calibration SHRN known and differing views EZCH and species identification EZCH graded and calibration is carried out SHRN coincidentally their respective fields and the same pair of parametrov.2. The method according to claim 1, characterized in that the SrN is used as a gauge, the retarders of which are made of plexiglass or water of various thickness. The method according to claim 1, characterized in that the calibration set includes two fields - direct radiation and scattered radiation in a specific geometry: the source - shielding cone - ShRN - environment. The method according to claim 2, characterized in that during the calibration around the ShRN, the absorbing neutrons of the shell from Cd, B or Li are installed.

SU4332182/25A 1987-11-23 1987-11-23 METHOD OF GRADUATING BALLER RECORDERS OF NEUTRONS WITH HYDROGEN CONTAINMENT OF THE BRIDGE VESSELS VV SU1531681A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4332182/25A SU1531681A1 (en) 1987-11-23 1987-11-23 METHOD OF GRADUATING BALLER RECORDERS OF NEUTRONS WITH HYDROGEN CONTAINMENT OF THE BRIDGE VESSELS VV

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4332182/25A SU1531681A1 (en) 1987-11-23 1987-11-23 METHOD OF GRADUATING BALLER RECORDERS OF NEUTRONS WITH HYDROGEN CONTAINMENT OF THE BRIDGE VESSELS VV

Publications (1)

Publication Number Publication Date
SU1531681A1 true SU1531681A1 (en) 2000-01-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU4332182/25A SU1531681A1 (en) 1987-11-23 1987-11-23 METHOD OF GRADUATING BALLER RECORDERS OF NEUTRONS WITH HYDROGEN CONTAINMENT OF THE BRIDGE VESSELS VV

Country Status (1)

Country Link
SU (1) SU1531681A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2511210C2 (en) * 2012-06-19 2014-04-10 Федеральное Бюджетное Учреждение "33 Центральный Научно-Исследовательский Испытательный Институт" Министерства Обороны Российской Федерации Method of determination of power dependence of sensitivity of measuring instrument on capacity of dose (doses) of gamma radiation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2511210C2 (en) * 2012-06-19 2014-04-10 Федеральное Бюджетное Учреждение "33 Центральный Научно-Исследовательский Испытательный Институт" Министерства Обороны Российской Федерации Method of determination of power dependence of sensitivity of measuring instrument on capacity of dose (doses) of gamma radiation

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