Electron response of some low-Z scintillators in wide energy range

被引：26

作者：

Swiderski, L. ^{[1
]}

Marcinkowski, R. ^{[1
]}

Moszynski, M. ^{[1
]}

Czarnacki, W. ^{[1
]}

Szawlowski, M. ^{[1
]}

Szczesniak, T. ^{[1
]}

Pausch, G. ^{[2
]}

Plettner, C. ^{[2
]}

Roemer, K. ^{[2
]}

机构：

[1] Natl Ctr Nucl Res, PL-05400 Otwock, Poland

[2] FLIR Radiat GmbH, D-42653 Solingen, Germany

来源：

JOURNAL OF INSTRUMENTATION | 2012年 / 7卷

关键词：

Scintillators; scintillation and light emission processes (solid; gas and liquid scintillators); Liquid detectors; NON-PROPORTIONALITY; COMPTON ELECTRONS; RESOLUTION; NONPROPORTIONALITY; CALIBRATION; FACILITY; RAYS;

D O I：

10.1088/1748-0221/7/06/P06011

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Light yield nonproportionality and the intrinsic resolution of some low atomic number scintillators were studied by means of the Wide Angle Compton Coincidence (WACC) technique. The plastic and liquid scintillator response to Compton electrons was measured in the energy range of 10 keV up to 4 MeV, whereas a CaF2:Eu sample was scanned from 3 keV up to 1 MeV. The nonproportionality of the CaF2:Eu light yield has characteristics typical for inorganic scintillators of the multivalent halides group, whereas tested organic scintillators show steeply increasing nonproportionality without saturation point. This is in contrast to the behavior of all known inorganic scintillators having their nonproportionality curves at saturation above energies between tens and several hundred keV.

引用

页数：12

共 50 条

[21] STATIC ELECTRIC-FIELDS AND ELECTRON-CAPTURE BY LOW-Z IONS
LAGATTUTA, KJ
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1985, 18 (14) : L467 - L469
[22] GENERALIZED OSCILLATOR STRENGTH STUDIES FOR ELECTRON-IMPACT 2S IONIZATION OF SOME LOW-Z AND INTERMEDIATE-Z ATOMS
PADMA, R
DESHMUKH, PC
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1994, 27 (05) : 943 - 954
[23] INTERACTION STUDIES AND GAMMA-RAY PROPERTIES OF SOME LOW-Z MATERIALS
Bhosale, Rameshwar R.
Gaikwad, Dhammajyot K.
Pawar, Pravina P.
Rode, Madhav N.
NUCLEAR TECHNOLOGY & RADIATION PROTECTION, 2016, 31 (02): : 135 - 141
[24] Response of plastic scintillators to low-energy photons
Peralta, Luis
Rego, Florbela
PHYSICS IN MEDICINE AND BIOLOGY, 2014, 59 (16): : 4621 - 4633
[25] ENERGY AND WIDTH MEASUREMENTS OF LOW-Z PIONIC X-RAY TRANSITIONS
HARRIS, RJ
SHULER, WB
ECKHAUSE, M
SIEGEL, RT
WELSH, RW
PHYSICAL REVIEW LETTERS, 1968, 20 (10) : 505 - &
[26] Low-Z, Chemically Resistant, Microfabricated Carbon Composite Transmission Electron Microscope Grids
Zufelt, K.
Vanfleet, R.
Davis, R. C.
NANOTECHNOLOGY 2012, VOL 1: ADVANCED MATERIALS, CNTS, PARTICLES, FILMS AND COMPOSITES, 2012, : 236 - 239
[27] An upper pressure limit for low-Z benign termination of runaway electron beams in TCV
Hoppe, M.
Decker, J.
Sheikh, U.
Coda, S.
Colandrea, C.
Duval, B.
Ficker, O.
Halldestam, P.
Jachmich, S.
Lehnen, M.
Reimerdes, H.
Paz-Soldan, C.
Pedrini, M.
Reux, C.
Simons, L.
Vincent, B.
Wijkamp, T.
Zurita, M.
TCV Team
EUROfusion Tokamak Exploitation Team
PLASMA PHYSICS AND CONTROLLED FUSION, 2025, 67 (04)
[28] LOW-Z SCINTILLATION DOSIMETER WITH CALIBRATION RELYING ON ENERGY RATHER THAN FLUENCE STANDARDS
OFOGHLUDHA, F
NELSON, CE
DUNN, WL
MEDICAL PHYSICS, 1983, 10 (04) : 520 - 520
[29] PHOTOELECTRIC CROSS-SECTIONS OF GAMMA-RAYS FOR LOW-Z, MEDIUM-Z AND HIGH-Z ATOMS IN ENERGY-RANGE 88 KEV TO 1.33 MEV
GOSWAMI, B
CHAUDHURI, N
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, 1974, A 24 (01): : 49 - 60
[30] Two-electron one-photon transition relativistic calculations for low-Z elements
Santos, JP
Martins, MC
Costa, AM
Parente, F
Indelicato, P
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2003, 205 : 102 - 105

← 1 2 3 4 5 →