Highly segmented detector arrays for studying the resonant decay of unstable nuclei

2007 ◽  
Vol 261 (1-2) ◽  
pp. 1107-1111
Author(s):  
Romualdo T. deSouza ◽  
Carl Metelko ◽  
Sylvie Hudan
Keyword(s):  
Detector Arrays ◽  
Unstable Nuclei ◽  
Segmented Detector

Performance of Prototype Segmented CdZnTe Arrays

1997 ◽  
Vol 487 ◽  
Author(s):  
A. Parsons ◽  
D. M. Palmer ◽  
P. Kurczynski ◽  
L. Barbier ◽  
S. Barthelmy ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Imaging System ◽  
Coded Aperture ◽  
Detector Arrays ◽  
Coded Aperture Imaging ◽  
Segmented Detector ◽  
Fine Pitch ◽  
Strip Detectors ◽  
Fine Position ◽  
Prototype Detector

AbstractThe Burst and All Sky Imaging Survey (BASIS) is a proposed mission to provide ∼3 arc second locations of approximately 90 Gamma-Ray Bursts (GRBs) per year. The BASIS coded aperture imaging system requires a segmented detector plane able to detect the interaction position of (10 - 150 keV) photons to less than 100 μm. To develop prototype detector arrays with such fine position resolution we have fabricated many 15 mm × 15 mm × 2 mm 100 μm pitch CdZnTe strip detectors. We have assembled these fine pitch CdZnTe strip detectors into prototype 2 × 2 and 6 × 6 element arrays read out by ASIC electronics. The assembly and electronics readout of the 6 × 6 flight prototype array will be discussed, and preliminary data illustrating the uniformity and efficiency of the array will be presented.

Optical pumping and unstable nuclei

1985 ◽  
Vol 10 (6) ◽  
pp. 659-674 ◽  
Author(s):  
E.W. Otten
Keyword(s):  
Optical Pumping ◽  
Unstable Nuclei

scholarly journals Introduction

1995 ◽  
Vol 167 ◽  
pp. 3-7
Author(s):  
A. G. Davis Philip
Keyword(s):  
Large Field ◽  
Direct Imaging ◽  
Ir Detector ◽  
New Developments ◽  
Detector Arrays ◽  
Array Detectors ◽  
Poster Sessions ◽  
Array Technology ◽  
The Subject ◽  
Scientific Results

A short introduction to the subject of the meeting, IAU Symposium No. 167, New Developments in Array Technology and Applications is given. CCD and Array detectors have become the detectors of choice at optical observatories all over the world. Direct imaging, photometry and spectroscopy are all vastly improved as a result. Thirteen IAU Commissions joined in sponsoring this meeting which indicates the wide interest in this subject. In the five days of the symposium the following topics were discussed: New Developments in CCD Technology, New Developments in IR Detector Arrays, Direct Imaging with CCDs and Other Arrays, Spectroscopy with CCDs and Other Arrays and Large Field Imaging with Array Mosaics. A few papers concerning Astrometry with CCDs were given in the poster sessions. Scientific results were also presented in the poster sessions.

Reformatted method for two-dimensional detector arrays measurement data in proton pencil beam scanning

2021 ◽  
Vol 32 (6) ◽  
Author(s):  
Meng-Ya Guo ◽  
Xiu-Fang Li ◽  
Jie Wang ◽  
Qi Liu ◽  
Xiu-Zhen Deng ◽  
...  
Keyword(s):  
Measurement Data ◽  
Pencil Beam ◽  
Two Dimensional ◽  
Beam Scanning ◽  
Detector Arrays ◽  
Pencil Beam Scanning

MICROSCOPIC APPROACH TO SCATTERING OF UNSTABLE NUCLEI

2010 ◽  
Vol 25 (21n23) ◽  
pp. 1754-1758
Author(s):  
MASANOBU YAHIRO ◽  
KOSHO MINOMO ◽  
KAZUYUKI OGATA ◽  
YOSHIFUMI R. SHIMIZU ◽  
TAKUMA MATSUMOTO ◽  
...  
Keyword(s):  
Energy Range ◽  
Incident Energy ◽  
Optical Potential ◽  
Recent Progress ◽  
Proton Scattering ◽  
Microscopic Approach ◽  
Unstable Nuclei ◽  
Coupled Channels ◽  
Localized Form

This article is composed of three subjects. First, the relation between the method of continuum-discretized coupled channels (CDCC) and the Faddeev theory is clarified to show the validity of CDCC. Second, CDCC is applied to four-body reactions such as (6 He , nn 4 He ) as an example of recent progress in CDCC. Third, we propose a microscopic version of CDCC in which a localized form of the microscopic nucleon-nucleus optical potential is used as an input of CDCC calculation instead of the phenomenological optical potential commonly used. The validity of the Brieva-Rook localization is shown for the proton scattering in a wide incident-energy range.

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