Experimental ductile deformation of foliated natural rock salt under pure constriction

2015 ◽  
Vol 97 (1) ◽  
pp. 46-46
Author(s):  
J Heeb ◽  
J Linckens ◽  
G Zulauf
Keyword(s):  
Rock Salt ◽  
Ductile Deformation ◽  
Natural Rock

Hollow Cylinder Tests on Natural Rock Salt

1989 ◽  
Vol 12 (2) ◽  
pp. 157 ◽  
Author(s):  
VP Drnevich ◽  
PE Senseny ◽  
KD Mellegard ◽  
LA Wagner
Keyword(s):  
Hollow Cylinder ◽  
Rock Salt ◽  
Natural Rock

MEASUREMENT OF ATTENUATION LENGTH FOR RADIO WAVE IN NATURAL ROCK SALT SAMPLES CONCERNING ULTRA HIGH ENERGY NEUTRINO DETECTION

2006 ◽  
Vol 21 (supp01) ◽  
pp. 25-29
Author(s):  
MASAMI CHIBA ◽  
YUSUKE WATANABE ◽  
OSAMU YASUDA ◽  
TOSHIO KAMIJO ◽  
YUICHI CHIKASHIGE ◽  
...  
Keyword(s):  
Radio Wave ◽  
Rock Salt ◽  
Large Mass ◽  
High Energy ◽  
Ultra High Energy ◽  
Neutrino Detector ◽  
Attenuation Length ◽  
Huge Number ◽  
Natural Rock ◽  
Detection Medium

Ultra high energy (UHE) neutrinos with the energy larger than 1015 eV, surely arrive at the earth with Greisen, Zatsepin, Kuz'min (GZK) effect, though the rate is very few. The rare call requires us to utilize a large mass (>10 Gton) of detection medium. UHE neutrino generates a huge number of unpaired electrons in rock salt. They would emit sensible radio wave by coherent Cherenkov (Askar'yan) effect. The longer attenuation length of radio wave in rock salt reduces the number of antennas required. Several rock salt samples including synthesized one are measured in attenuation length for radio wave transmission at 0.3 and 1.0 GHz. Some show attenuation length larger than 300 m, which indicate a possibility for constructing a salt neutrino detector.

Stress magnitudes in natural rock salt

1982 ◽  
Vol 87 (B11) ◽  
pp. 9289 ◽  
Author(s):  
Neville L. Carter ◽  
Francis D. Hansen ◽  
Paul E. Senseny
Keyword(s):  
Rock Salt ◽  
Natural Rock
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