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Problems raised by pulse analysers - functional multi-dimensional analysers; Problemes poses par les analyseurs en impulsions - Analyseurs multidimensionnels fonctionnels; Problemy, voznikayushchie v svyazi s ispol'zovaniem analizatorov impul'sov - funktsional'nye mnogorazmernye analizatory; Problemas planteados por los analizadores de impulsos - Analizadores multidimensionales funcionales

Conference:

Abstract

Experimenters are making increasingly frequent use of analysis units by which a function of several parameters can be obtained (the number of parameters and the relative precision of each of them being variable from experiment to experiment). Present-day analysers are poorly suited to the steadily growing complexity of experiments. There are several reasons for this: the number of possible parameters is far too small (unblocking only on 100-channel and 256-channel analysers) as is also their capacity; this limitation considerably increases the accelerator time; sometimes the poor ''yield'' of these analysers makes the experiment impossible; moreover, being designed in a single ''block'', they are lacking in flexibility for use. During 1958-59 a multi-dimensional apparatus limited to 2 paths of 63 channels was studied and built. The various essential functions are separated: analysis, transfer (multi-dimensional operation), utilization of results. At the SEG, Messrs. Amram, Guillon and Thenard are designing and building a multidimensional analyser, 1023 channels by 63 channels (for the neutron velocity measurement group of the SPNBE). In order to deal with the above-mentioned limitations, the electronics laboratory of the SPNBE is also developing a functional multi-dimensional analyser, in which the transfer function itself has been broken down into units (interrupter,  More>>
Authors:
Pages, A [1] 
  1. Centre d'Etudes Nucleaires de Saclay (France)
Publication Date:
Apr 15, 1962
Product Type:
Conference
Resource Relation:
Conference: Conference on Nuclear Electronics, Belgrade, Yugoslavia (Serbia), 15-20 May 1961; Other Information: 6 figs, 6 refs; Related Information: In: Nuclear Electronics II. Proceedings of the Conference on Nuclear Electronics. V. II| 473 p.
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; ACCELERATORS; ACCURACY; CAPACITY; COMPUTERS; FLEXIBILITY; NEUTRONS; PULSE ANALYZERS; TRANSFER FUNCTIONS
OSTI ID:
22028380
Research Organizations:
International Atomic Energy Agency, Vienna (Austria)
Country of Origin:
IAEA
Language:
French
Other Identifying Numbers:
Other: ISSN 0074-1884; TRN: XA12N2003116646
Submitting Site:
INIS
Size:
page(s) 185-195
Announcement Date:
Jan 24, 2013

Conference:

Citation Formats

Pages, A. Problems raised by pulse analysers - functional multi-dimensional analysers; Problemes poses par les analyseurs en impulsions - Analyseurs multidimensionnels fonctionnels; Problemy, voznikayushchie v svyazi s ispol'zovaniem analizatorov impul'sov - funktsional'nye mnogorazmernye analizatory; Problemas planteados por los analizadores de impulsos - Analizadores multidimensionales funcionales. IAEA: N. p., 1962. Web.
Pages, A. Problems raised by pulse analysers - functional multi-dimensional analysers; Problemes poses par les analyseurs en impulsions - Analyseurs multidimensionnels fonctionnels; Problemy, voznikayushchie v svyazi s ispol'zovaniem analizatorov impul'sov - funktsional'nye mnogorazmernye analizatory; Problemas planteados por los analizadores de impulsos - Analizadores multidimensionales funcionales. IAEA.
Pages, A. 1962. "Problems raised by pulse analysers - functional multi-dimensional analysers; Problemes poses par les analyseurs en impulsions - Analyseurs multidimensionnels fonctionnels; Problemy, voznikayushchie v svyazi s ispol'zovaniem analizatorov impul'sov - funktsional'nye mnogorazmernye analizatory; Problemas planteados por los analizadores de impulsos - Analizadores multidimensionales funcionales." IAEA.
@misc{etde_22028380,
title = {Problems raised by pulse analysers - functional multi-dimensional analysers; Problemes poses par les analyseurs en impulsions - Analyseurs multidimensionnels fonctionnels; Problemy, voznikayushchie v svyazi s ispol'zovaniem analizatorov impul'sov - funktsional'nye mnogorazmernye analizatory; Problemas planteados por los analizadores de impulsos - Analizadores multidimensionales funcionales}
author = {Pages, A}
abstractNote = {Experimenters are making increasingly frequent use of analysis units by which a function of several parameters can be obtained (the number of parameters and the relative precision of each of them being variable from experiment to experiment). Present-day analysers are poorly suited to the steadily growing complexity of experiments. There are several reasons for this: the number of possible parameters is far too small (unblocking only on 100-channel and 256-channel analysers) as is also their capacity; this limitation considerably increases the accelerator time; sometimes the poor ''yield'' of these analysers makes the experiment impossible; moreover, being designed in a single ''block'', they are lacking in flexibility for use. During 1958-59 a multi-dimensional apparatus limited to 2 paths of 63 channels was studied and built. The various essential functions are separated: analysis, transfer (multi-dimensional operation), utilization of results. At the SEG, Messrs. Amram, Guillon and Thenard are designing and building a multidimensional analyser, 1023 channels by 63 channels (for the neutron velocity measurement group of the SPNBE). In order to deal with the above-mentioned limitations, the electronics laboratory of the SPNBE is also developing a functional multi-dimensional analyser, in which the transfer function itself has been broken down into units (interrupter, non-integrator memory, conditioner and computer). Like the limits defining the paths, the types of units selected vary in accordance with the requirements and complexity of the experiment (standard interfunctional language). (author) [French] Les experimentateurs utilisent de plus en plus frequemment des ensembles d'analyse permettant d'obtenir une fonction de plusieurs parametres (le nombre de parametres pouvant varier d'une experience a l'autre ainsi que la precision relative de chacun de ceux-ci). Les analyseurs actuels se pretent mal a la complexite toujours croissante des experiences et ceci pour de nombreuses raisons: le nombre de parametres possibles est beaucoup trop reduit (deblocage seulement sur les analyseurs 100 et 256 canaux) ainsi que leur capacite; cette limitation multiplie considerablement le temps d'accelerateur; parfois l'experience est rendue impossible par le mauvais de ces analyseurs; par ailleurs, etant concus en un seul , ils manquent de d'utilisation. Un appareil multidimensionnel limite a 2 voies de 63 canaux a ete etudie et construit en 1958-59. Une separation est faite entre les differentes fonctions essentielles: analyse, transfert (fonctionnement en multidimensionnel) et exploitation des resultats. MM. Amram, Guillon et Thenard etudient et construisent a la SEG un analyseur multidimensionnel 1023 canaux x 63 canaux (destine au groupe de mesures de vitesses de neutrons de la SPNBE). Par ailleurs, afin de repondre aux limitations precedemment formulees, le laboratoire d'electronique de la SPNBE realise un analyseur multidimensionnel fonctionnel, ou la fonction de transfert a ete elle-meme decomposee en unites (rythmeur, memoire non integratrice, conditionneur et calculateur). Les types d'unites choisies sont, comme les limites definissant les voies, variables en fonction des besoins et de la complexite de l'experience (langage standard interfonctionnel). (author) [Spanish] Los investigadores emplean cada vez con mayor frecuencia conjuntos analizadores que permiten obtener una funcion de varios parametros (el numero de parametros y la precision relativa de cada uno de ellos puede variar de un experimento a otro). Por muchas razones, los analizadores actuales no se prestan bien para los experimentos, que son cada dia mas complejos: el numero de parametros posibles es excesivamente pequeno (desbloqueo solo en los analizadores de 100 y 256 canales) y tambien lo es su capacidad; esta limitacion multiplica considerablemente el tiempo de acelerador. Algunas veces, el bajo ''rendimiento'' de estos analizadores hace imposible el experimento; ademas, al estar concebidos en un solo ''bloque'', son poco adaptables a los diversos modos de empleo. En 1958-59, se estudio y construyo en Saclay un aparato multidimensional limitado a 2 vias de 63 canales. Se establecio una separacion entre las diversas funciones esenciales: analisis, transferencia (que funciona en multidimensional) y elaboracion de los resultados. Los Sres. Amram, Guillon y Thenard estan estudiando y construyendo en la SEG un analizador multidimensional de 1023 x 63 canales (destinado al grupo de medicion de velocidades neutronicas de la SPNBE). A fln de superar las limitaciones formuladas mas arriba, en el laboratorio de electronica de la SPNBE, se esta construyendo un analizador multidimensional funcional, en el cual la funcion de transferencia esta a su vez subdividida en unidades (ritmador, memoria no integradora, acondicionador y calculadora). Igual que los limites que definen las vias, los tipos de unidades elegidas varian segun las necesidades y la complejidad del experimento (idioma normal interfuncional). (author) [Russian] Vse chashche ehksperimentatory pol'zuyutsya analiticheskimi sistemami, dayushchimi vozmozhnost' poluchit' funktsiyu mnogikh para- metrov (chislo parametrov mozhet izmenyat'sya v zavisimosti ot kharaktera opyta, a takzhe ot tochnosti ego provedeniya). Sovremennye analizatory nedostatochno sootvetstvuyut vse vozrastayushchej slozhnosti opytov, i ehto proiskhodit po mnogim prichinam: chislo vozmozhnykh parametrov slishkom neznachitel'no (deblokirovanie proizvoditsya tol'ko v analizatory so 100 i 256 kanalami). EHto ogranichenie znachitel'no uvelichivaet vremya ispol'zovaniya uskoritelya. Inogda provedenie opyta stanovitsya nevozmozhnym iz-za plokhoj ''otdachi'' ehtikh analizatorov. Inogda iz-za ikh sborki v odin edinstvennyj ''blok'' im ne khvataet ''gibkosti'' v ispol'zovanii. Avtory izuchilii postroili v 1958-1959 godakh mnogorazmernuyu ustanovku, ogranichennuyu dvumya putyami po 63 kanala kazhdyj. Proizvedeno razdelenie mezhdu osnovnymi razlichnymi funktsiyami: razvertka, peredacha (mnogorazmernyj rezhim), ispol'zovanie rezul'tatov. Gospoda Amram, Gijon i Tenar izuchayut i stroyat v Sektsii obshchej ehlektroniki mnogorazmernyj analizator s 1023 kanalami kh 63 kanala, kotoryj prednaznachen dlya Gruppy izmereniya skorosti nejtronov. Krome togo, dlya togo, chtoby obojti ranee vyskazannye ogranicheniya, avtory stroyat v ehlektronnoj laboratorii mnogorazmernyj funktsional'nyj analizator, kotoryj razrabatyvaetsya po sleduyushchim osnovnym zadaniyam: kak i predydushchij tip, ehtot analizator razdelyaetsya v sootvetstvii s tremya vysheukazannymi funktsiyami, no sama funktsiya peredachi byla razbita po otdel'nym blokam (khronizator, neintegriruyushchee zapominayushchee ustrojstvo, konditsioner i vychislitel'noe ustrojstvo). Vybiraemye tipy blokov, kak i opredelyayushchie puti predely, izmenyayutsya v zavisimosti ot potrebnostej i slozhnosti opyta (mezhfunktsional'nyj standartnyj kod). (author)}
place = {IAEA}
year = {1962}
month = {Apr}
}