Search: onr:"swepub:oai:lup.lub.lu.se:98ff7fe3-effb-4c62-bf5a-44eaaf76b717" >
Low-Pressure MWPC S...
Low-Pressure MWPC System for the detection of Alpha-Particles and Fission Fragments
-
- Margaryan, Ashot (author)
- Alikhanyan National Scientific Laboratory
-
- Adler, Jan-Olof (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
-
- Brudvik, Jason (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
-
show more...
-
- Grigoryan, N. (author)
- Alikhanyan National Scientific Laboratory
-
- Fissum, Kevin (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
-
- Hansen, Kurt (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
-
- Isaksson, Lennart (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
-
- Knyazyan, S. (author)
- Alikhanyan National Scientific Laboratory
-
- Lundin, Magnus (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
-
- Marikyan, G. (author)
- Alikhanyan National Scientific Laboratory
-
- Nilsson, Björn (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
-
- Parlakyan, L. (author)
- Alikhanyan National Scientific Laboratory
-
- Schröder, Bent (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
-
- Vardanyan, H. (author)
- Alikhanyan National Scientific Laboratory
-
- Zhamkochyan, S. (author)
- Alikhanyan National Scientific Laboratory
-
show less...
-
(creator_code:org_t)
- 2010
- 2010
- English.
-
In: Armenian Journal of Physics. - 1829-1171. ; 3:4, s. 282-291
- Related links:
-
http://ajp.asj-oa.am... (free)
-
show more...
-
https://lup.lub.lu.s...
-
show less...
Abstract
Subject headings
Close
- A low-pressure, position-sensitive, multi-wire proportional chamber (LPMWPC) system with an active area 12×12 cm 2 for the detection of heavy nuclear fragments, has been developed for use in tagged photon beam experiments. The LPMWPC system can be operated in single as well as double step operational modes. In the case of double step operational mode with a high gas amplification factor, signals from α-particles reside well above the electronic noise. Typical energy loss spectra of alpha particles and fission fragments (FF) obtained from a 252 Cf source are shown and discussed. The pulse height distributions of α-particles have a Landau distribution shape, while the pulse height distribution of FFs differs from Gaussian shape. It has long tails at both low-and high-energy sides. The average pulse height ratio of alpha particles and FF's is close to the theoretical value and amounts to about 1/80.
Subject headings
- NATURVETENSKAP -- Fysik -- Acceleratorfysik och instrumentering (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Accelerator Physics and Instrumentation (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
Find in a library
To the university's database
- By the author/editor
-
Margaryan, Ashot
-
Adler, Jan-Olof
-
Brudvik, Jason
-
Grigoryan, N.
-
Fissum, Kevin
-
Hansen, Kurt
-
show more...
-
Isaksson, Lennar ...
-
Knyazyan, S.
-
Lundin, Magnus
-
Marikyan, G.
-
Nilsson, Björn
-
Parlakyan, L.
-
Schröder, Bent
-
Vardanyan, H.
-
Zhamkochyan, S.
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
-
and Accelerator Phys ...
- Articles in the publication
-
Armenian Journal ...
- By the university
-
Lund University