Microparticle impact detector experiment on MightySat I

1997 ◽  
Author(s):  
Patrick J. Serna ◽  
Gary H. Liechty ◽  
Craig L. Neslen ◽  
Renzo Del Frate ◽  
Edwin Draper
Keyword(s):  
Detector Experiment ◽  
Impact Detector

Micro-Particle Impact Detector Experiment on MightySat I

1998 ◽  
Author(s):  
Patrick J. Serna ◽  
Gary H. Liechty ◽  
Craig L. Neslen ◽  
Renzo Del Frate ◽  
Edwin Draper
Keyword(s):  
Particle Impact ◽  
Detector Experiment ◽  
Impact Detector

Long duration exposure facility (LDEF) interplanetary dust experiment (IDE) impact detector results

1994 ◽  
Author(s):  
John P. Oliver ◽  
Charles G. Simon ◽  
William J. Cooke ◽  
S. F. Singer ◽  
Jerry L. Weinberg ◽  
...  
Keyword(s):  
Interplanetary Dust ◽  
Long Duration ◽  
Impact Detector

Superconducting Compensating Solenoids for the Cello Detector Experiment at Petra

1980 ◽  
pp. 163-174 ◽  
Author(s):  
W. Barth ◽  
N. Fessler-Wilhelmi ◽  
W. Lehmann ◽  
P. Turowski
Keyword(s):  
Detector Experiment

The All Boron Carbide Diode Neutron Detector: Experiment and Modeling Approach

2006 ◽  
Vol 981 ◽  
Author(s):  
Ildar Sabirianov ◽  
Robert W Fairchild ◽  
Jennifer I Brand
Keyword(s):  
Boron Carbide ◽  
Neutron Capture ◽  
Neutron Detector ◽  
Reasonable Agreement ◽  
Charge Collection ◽  
Thermal Neutrons ◽  
Metal Contacts ◽  
Solid State Detector ◽  
Detector Experiment ◽  
State Detector

AbstractBoron carbide diode detectors, fabricated from two different polytypes of semiconducting boron carbide, will detect neutrons in reasonable agreement with theoretical expectations. The performance of the all boron carbide neutron detector differs, as expected, from devices where a boron rich neutron capture layer is distinct from the diode charge collection region (i.e. a conversion layer solid state detector).Diodes were fabricated from natural abundance boron (20% 10B and 80% 11B.) directly on the metal substrates and metal contacts applied to the films as grown. The total boron depth was on the order of 2 microns. This is clearly not a conversion-layer configuration. The diodes were exposed to thermal neutrons generated from a paraffin moderated plutonium-beryllium source in moderated and unmoderated, as well as shielded and unshielded experimental configurations, where the expected energy peaks at at 2.31 MeV and 2.8 MeV were clearly observed, albeit with some incomplete charge collection typical of thinner diode structures. The results are compared with other boron based thin film detectors and literature models.

THE RESPONSIBILITY OF HIGH Tc SUPERCONDUCTOR DETECTOR

1988 ◽  
Vol 01 (11n12) ◽  
pp. 431-435 ◽  
Author(s):  
CHANGXIN FAN ◽  
LIANGKAI YU
Keyword(s):  
Electromagnetic Radiation ◽  
Josephson Junction ◽  
Critical Current ◽  
Radiation Power ◽  
Radiation Detector ◽  
Dynamic Resistance ◽  
High Tc ◽  
High Tc Superconductor ◽  
Detector Experiment ◽  
Current Device

The V-I characteristics of Y-Ba-Cu-O device is different from that of conventional low Tc Josephson junction. This enables us to use the small critical current device as an electromagnetic radiation detector. Experiment shows that the smaller the critical current is, the greater the dynamic resistance and the higher the voltage responsibility to radiation power. When the critical current is adjusted down to zero but the V-I curve is still obviously nonlinear, the device will have highest responsibility.

scholarly journals Response to Comment on "Hydrogen Mapping of the Lunar South Pole Using the LRO Neutron Detector Experiment LEND"

Science ◽  
2011 ◽  
Vol 334 (6059) ◽  
pp. 1058-1058 ◽  
Author(s):  
I. G. Mitrofanov ◽  
W. V. Boynton ◽  
M. L. Litvak ◽  
A. B. Sanin ◽  
R. D. Starr
Keyword(s):  
Neutron Detector ◽  
South Pole ◽  
Detector Experiment ◽  
Lunar South Pole
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