scholarly journals Interannual similarity and variation in seasonal circulation of Mars' atmospheric Ar as seen by the Gamma Ray Spectrometer on Mars Odyssey

2012 ◽  
Vol 117 (E4) ◽  
pp. n/a-n/a ◽  
Author(s):  
Ann L. Sprague ◽  
William V. Boynton ◽  
Francois Forget ◽  
Yuan Lian ◽  
Mark Richardson ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Gamma Ray Spectrometer ◽  
Seasonal Circulation ◽  
Mars Odyssey

scholarly journals K and Cl concentrations on the Martian surface determined by the Mars Odyssey Gamma Ray Spectrometer: Implications for bulk halogen abundances in Mars

2010 ◽  
Vol 37 (12) ◽  
pp. n/a-n/a ◽  
Author(s):  
G. Jeffrey Taylor ◽  
William V. Boynton ◽  
Scott M. McLennan ◽  
Linda M. V. Martel
Keyword(s):  
Gamma Ray ◽  
Martian Surface ◽  
Gamma Ray Spectrometer ◽  
Mars Odyssey

The Mars Odyssey Gamma-Ray Spectrometer Instrument Suite

2004 ◽  
pp. 37-83 ◽  
Author(s):  
W. V. Boynton ◽  
W. C. Feldman ◽  
I. G. Mitrofanov ◽  
L. G. Evans ◽  
R. C. Reedy ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Gamma Ray Spectrometer ◽  
Mars Odyssey

The Mars Odyssey Gamma-Ray Spectrometer Instrument Suite

2004 ◽  
Vol 110 (1/2) ◽  
pp. 37-83 ◽  
Author(s):  
W.V. Boynton ◽  
W.C. Feldman ◽  
I.G. Mitrofanov ◽  
L.G. Evans ◽  
R.C. Reedy ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Gamma Ray Spectrometer ◽  
Mars Odyssey

scholarly journals Chemical compositions at Mars landing sites subject to Mars Odyssey Gamma Ray Spectrometer constraints

2007 ◽  
Vol 112 (E8) ◽  
Author(s):  
Suniti Karunatillake ◽  
John M. Keller ◽  
Steven W. Squyres ◽  
William V. Boynton ◽  
Johannes Brückner ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Chemical Compositions ◽  
Gamma Ray Spectrometer ◽  
Landing Sites ◽  
Mars Odyssey

scholarly journals Mars Odyssey Gamma Ray Spectrometer elemental abundances and apparent relative surface age: Implications for Martian crustal evolution

2007 ◽  
Vol 112 (E3) ◽  
Author(s):  
Brian C. Hahn ◽  
Scott M. McLennan ◽  
G. Jeffrey Taylor ◽  
William V. Boynton ◽  
James M. Dohm ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Crustal Evolution ◽  
Elemental Abundances ◽  
Gamma Ray Spectrometer ◽  
Mars Odyssey

scholarly journals Composition of northern low-albedo regions of Mars: Insights from the Mars Odyssey Gamma Ray Spectrometer

2006 ◽  
Vol 112 (E3) ◽  
Author(s):  
Suniti Karunatillake ◽  
Steven W. Squyres ◽  
G. Jeffrey Taylor ◽  
John M. Keller ◽  
Olivier Gasnault ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Gamma Ray Spectrometer ◽  
Mars Odyssey

Elemental analysis of medicinal plants from different sites by instrumental neutron activation analysis

2016 ◽  
Vol 5 (03) ◽  
pp. 4892 ◽  
Author(s):  
Ratna Raju M.* ◽  
Madhusudhana Rao P. V. ◽  
Seshi Reddy T. ◽  
Raju M. K. ◽  
Brahmaji Rao J. S. ◽  
...  
Keyword(s):  
Neutron Activation Analysis ◽  
Instrumental Neutron Activation Analysis ◽  
Activation Analysis ◽  
Medicinal Plants ◽  
Neutron Activation ◽  
Gamma Ray ◽  
Elemental Content ◽  
Soil Composition ◽  
Gamma Ray Spectrometer ◽  
Instrumental Neutron Activation

A study was undertaken to evaluate the inorganic elements for humans in two Indian medicinal plants leaves, namely Sphaeranthus indicus, and Cassia fistula by Instrumental Neutron Activation Analysis (INAA). INAA experiment was performed by using 20 kW KAMINI Reactor at Indira Gandhi Centre for Atomic Research (IGCAR), Kalpakkam. The emitted gamma rays were measured using gamma ray spectrometer. The concentrations of Al, Br, Ca, Fe, K, La, Mg, Mn, Na, Sc, V and Zn were determined in the selected medicinal plants. The medicinal leaves are using in treatment of various important ailments. The elemental content in selected medicinal leaves is various proportions depending on the soil composition, location of plant specimen and the climate in which the plant grows.

Real-time signal processing in field programmable gate array based digital gamma-ray spectrometer

2020 ◽  
Vol 91 (10) ◽  
pp. 104707
Author(s):  
Yinyu Liu ◽  
Hao Xiong ◽  
Chunhui Dong ◽  
Chaoyang Zhao ◽  
Quanfeng Zhou ◽  
...  
Keyword(s):  
Signal Processing ◽  
Real Time ◽  
Field Programmable Gate Array ◽  
Gamma Ray ◽  
Time Signal ◽  
Gamma Ray Spectrometer ◽  
Field Programmable ◽  
Gate Array ◽  
Real Time Signal Processing
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