Suitability of high-pressure xenon as scintillator for gamma ray spectroscopy

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

High-Resolution Gamma-Ray Spectroscopy

• GEM10P4/CFG-PV4/DWR-30 Coaxial Detector System (Includes detector, cryostat, dewar, preamplifier, and 12-ft. cable pack); typical specifications: 10% relative efficiency, 1.75 keV resolution at 1.332 MeV, 41:1 peak-to-Compton ratio. • 659 0–5 keV Detector Bias Supply • 672 Spectroscopy Amplifier • 480 Pulser • C-24-12 Cables (2 ea.) • C-24-1 Cable • C-29 BNC Tee Connector • 4001A/4002D NIM Bi...

متن کامل

A high pressure xenon gamma-ray spectrometer using a coplanar anode configuration

A new design of a high pressure xenon ionization chamber has been fabricated in an attempt to eliminate the problems associated with acoustical vibrations of the Frisch grid. The function of the traditional Frisch grid has been accomplished by employing a coplanar anode system capable of single polarity charge sensing. Two different detector designs have been fabricated using both cylindrical a...

متن کامل

New Approach to Planetary Surface Imager Based on Gamma-ray High Pressure Xenon Time Projection Chamber

Introduction: The main purposes of planetary exploration are to understand the formation and evolution of planets. The Moon in particular is of the prime importance to ravel questions on the formation and evolution of the Earth. One of the main approaches to them is to measure the global elemental composition of planetary surfaces. Furthermore, the local mapping such as chemical compositions in...

متن کامل

Instrumentation for Gamma-Ray Spectroscopy

The subject of ttis chapter is the function and operation of the components of a gamma-ray spectroscopy system. In Chapter 3 it was shown that the output pulse amplitude from most gamma-ray detectors is proportional to the energy deposited by the gamma ray. The pulse-height spectrum from such a detector contains a series of full-energy peaks superimposed on a continuous Compton background. Alth...

متن کامل

CdZnTe Gamma Ray Spectrometer for Orbital Gamma Ray Spectroscopy

We present the design and analysis of a new gamma ray spectrometer for planetary science that uses an array of CdZnTe detectors to achieve the detection efficiency needed for orbital measurements. The use of CdZnTe will provide significantly improved pulse height resolution relative to scintillation-based detectors, with commensurate improvement in the accuracy of elemental abundances determine...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

سال: 2013

ISSN: 0168-9002

DOI: 10.1016/j.nima.2013.03.008