Near-field high-resolution coded aperture gamma-ray imaging with separable masks

2020 ◽  
Vol 951 ◽  
pp. 163001 ◽  
Author(s):  
Shifeng Sun ◽  
Yang Liu ◽  
Xiaoping Ouyang
Keyword(s):  
High Resolution ◽  
Gamma Ray ◽  
Near Field ◽  
Coded Aperture ◽  
Gamma Ray Imaging

scholarly journals Gamma-Ray Imaging of the Galactic Center Region

1989 ◽  
Vol 136 ◽  
pp. 581-585
Author(s):  
W. R. Cook ◽  
D. M. Palmer ◽  
T. A. Prince ◽  
S. M. Schindler ◽  
C. H. Starr ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Galactic Center ◽  
Coded Aperture ◽  
Center Region ◽  
Gamma Ray Imaging ◽  
The Galaxy ◽  
Γ Ray ◽  
Luminous Objects

The Caltech imaging γ-ray telescope was launched by balloon from Alice Springs, NT, Australia and performed observations of the galactic center during the period 12.62 to 13.00 April 1988 UT. The first coded-aperture images of the galactic center region at energies above 30 keV show a single strong γ-ray source which is located 0.7±0.1° from the galactic nucleus and is tentatively identified as 1E1740.7-2942. If the source is at the distance of the galactic center, it is one of the most luminous objects in the galaxy at energies from 35 to 200 keV.

Gamma ray imaging using coded aperture masks: a computer simulation approach

1991 ◽  
Vol 30 (5) ◽  
pp. 549 ◽  
Author(s):  
J. Jimenez ◽  
Pedro Olmos ◽  
J. L. de Pablos ◽  
J. M. Perez
Keyword(s):  
Computer Simulation ◽  
Gamma Ray ◽  
Coded Aperture ◽  
Simulation Approach ◽  
Gamma Ray Imaging

Detector characteristics of CCDs for high resolution gamma ray imaging

2004 ◽  
Author(s):  
W.J. Ryder ◽  
R.J. Ott ◽  
J.E. Lees ◽  
A. Keay ◽  
D. Bassford ◽  
...  
Keyword(s):  
High Resolution ◽  
Gamma Ray ◽  
Gamma Ray Imaging ◽  
High Resolution Gamma

Large-area Crystalline Microcolumnar LaBr3:Ce for high-resolution gamma ray imaging

2011 ◽  
Author(s):  
Harish B. Bhandari ◽  
Vladimir Gelfandbein ◽  
Stuart R. Miller ◽  
Akash Agarwal ◽  
Brian Miller ◽  
...  
Keyword(s):  
High Resolution ◽  
Gamma Ray ◽  
Large Area ◽  
Gamma Ray Imaging ◽  
High Resolution Gamma

Large area gamma-ray imaging detector based on high-resolution cdte diode

2003 ◽  
Vol 50 (4) ◽  
pp. 1048-1052 ◽  
Author(s):  
T. Mitani ◽  
H. Nakamura ◽  
S. Uno ◽  
T. Takahashi ◽  
K. Nakazawa ◽  
...  
Keyword(s):  
High Resolution ◽  
Gamma Ray ◽  
Large Area ◽  
Imaging Detector ◽  
Gamma Ray Imaging

scholarly journals Coded Aperture Gamma-Ray Imaging With Stochastic Apertures

1974 ◽  
Author(s):  
A. Z. Akcasu ◽  
R . S. May ◽  
G. F. Knoll ◽  
W. L. Rogers ◽  
K. F. Koral ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Coded Aperture ◽  
Gamma Ray Imaging
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