High-Pressure Helium-3 Scintillation Position-Sensitive Detector of Thermal Neutrons PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download High-Pressure Helium-3 Scintillation Position-Sensitive Detector of Thermal Neutrons PDF full book. Access full book title High-Pressure Helium-3 Scintillation Position-Sensitive Detector of Thermal Neutrons by . Download full books in PDF and EPUB format.
Author: Publisher: ISBN: Category : Languages : en Pages : 13
Book Description
The objective of this study is to demonstrate the feasibility of constructing a compact neutron detector that is sensitive to thermal and epithermal neutrons and has high rejection efficiency relative to gamma-ray background. A two-channel high-pressure 3He scintillation detector is considered for the detection of neutrons in coincidence mode. The detector consists of two large avalanche photodiodes viewing a gas volume filled with pressurized 3He. Experiments with the detector demonstrate high efficiency to neutrons and high rejection ability to gamma rays. Position sensitivity of the detector to thermal neutrons is demonstrated and confirmed with computer simulations.
Author: Publisher: ISBN: Category : Languages : en Pages : 13
Book Description
The objective of this study is to demonstrate the feasibility of constructing a compact neutron detector that is sensitive to thermal and epithermal neutrons and has high rejection efficiency relative to gamma-ray background. A two-channel high-pressure 3He scintillation detector is considered for the detection of neutrons in coincidence mode. The detector consists of two large avalanche photodiodes viewing a gas volume filled with pressurized 3He. Experiments with the detector demonstrate high efficiency to neutrons and high rejection ability to gamma rays. Position sensitivity of the detector to thermal neutrons is demonstrated and confirmed with computer simulations.
Author: Yacouba Diawara Publisher: Springer Nature ISBN: 3031365461 Category : Science Languages : en Pages : 257
Book Description
This book covers the most common neutron detectors used in neutron scattering facilities and all of those in use at Oak Ridge National Lab. It starts describing the facilities, instruments and the critical detector parameters needed by various instruments. Then the key components of the 3He-based linear position-sensitive detectors as well as on their electronics, which require particular attention to signal processing and noise reduction, are introduced. One chapter is dedicated to the 3He alternatives where scintillators play a critical role. It also covers emerging neutron detection technologies including semiconductors, vacuum-based devices and their associated readouts, which will be required in the future for high rate and high-resolution neutron detectors. The authors explain the logic behind the choice of materials as well as the various constraints that neutron detectors must respect to be useful. Some of these constraints, such as efficiency and gamma-ray sensitivity are common to all neutron counters while others, like timing resolution, dynamic range, and peak counting rate, depend on the applications. The book guides experts, the nuclear science community, and young scholars through the physical processes and the required electronics in a way that is accessible for those not professionally involved in designing detector’s components and electronic circuits.
Author: Bertram Terence Martin Willis Publisher: Oxford University Press ISBN: 0198519702 Category : Science Languages : en Pages : 340
Book Description
This book provides a broad survey of the work carried out by scientists at neutron centres around the world, which provide the facilities for generating intense beams of neutrons.These beams are essential in investigating the atomic structures of a wide range of materials such as magnetic alloys, superconductors, polymers, or proteins.
Author: United States. Congress. House. Committee on Science and Technology (2007). Subcommittee on Investigations and Oversight Publisher: ISBN: Category : Science Languages : en Pages : 516
Author: 
Author: 
Author: Matthias Herzkamp
Author: Yacouba Diawara
Author: 
Author: 
Author: 
Author: Bertram Terence Martin Willis
Author: 
Author: Jan Szmider
Author: United States. Congress. House. Committee on Science and Technology (2007). Subcommittee on Investigations and Oversight