scholarly journals Thick target spallation product yields from 800 MeV protons on tungsten

1994 ◽  
Author(s):  
J.L. Ullmann ◽  
P. Staples ◽  
G. Butler
Keyword(s):  
Thick Target ◽  
Product Yields ◽  
Mev Protons ◽  
Spallation Product

scholarly journals A comprehensive study of spallation models for proton-induced spallation product yields utilized in transport calculation

2020 ◽  
Vol 239 ◽  
pp. 06001
Author(s):  
Hiroki Iwamoto ◽  
Shin-ichiro Meigo ◽  
Hiroki Matsuda
Keyword(s):  
Cross Section ◽  
Predictive Performance ◽  
Current Status ◽  
Cross Section Data ◽  
Product Yields ◽  
Section Data ◽  
Transport Calculation ◽  
Key Issues ◽  
Spallation Product ◽  
Comprehensive Study

In order to understand the current status of the predictive performance of spallation models and issues towards further improvement, a comprehensive study of the proton-induced spallation product yields was conducted. In this study, four kinds of the latest spallation models (i.e. INCL++/ABLA07, INCL++/GEMINI++, INCL4.6/GEM, and CEM03.03), utilized in Monte Carlo particle transport calculation, are employed, and six pieces of cross section data measured at GSI, RIKEN, and J-PARC are used for comparison. As a result, the INCL++/ABLA07 calculations are in general agreement with the GSI and RIKEN experimental data, whereas some discrepancies are observed especially in the comparisons with the J-PARC experiments. Finally, several key issues inherent in each spallation model are described.

Measurement of Differential Thick-Target Neutron Yields of C, Al, Ta, W(p,xn) Reactions for 50-MeV Protons

2004 ◽  
Vol 146 (2) ◽  
pp. 200-208 ◽  
Author(s):  
T. Aoki ◽  
M. Baba ◽  
S. Yonai ◽  
N. Kawata ◽  
M. Hagiwara ◽  
...  
Keyword(s):  
Thick Target ◽  
Mev Protons

Fission product yields at intermediate energy

1998 ◽  
Author(s):  
V. A. Rubchenya ◽  
J. Äystö ◽  
P. Dendooven ◽  
S. Hankonen ◽  
A. Jokinen ◽  
...  
Keyword(s):  
Fission Product ◽  
Intermediate Energy ◽  
Product Yields ◽  
Fission Product Yields

Amino acid derived CuII compounds as catalysts for asymmetric oxidative coupling of 2-naphthol

2015 ◽  
Vol 44 (4) ◽  
pp. 1612-1626 ◽  
Author(s):  
Pedro Adão ◽  
Sónia Barroso ◽  
M. Fernanda N. N. Carvalho ◽  
Carlos M. Teixeira ◽  
Maxim L. Kuznetsov ◽  
...  
Keyword(s):  
Amino Acid ◽  
Oxidative Coupling ◽  
Product Yields ◽  
Aqueous Conditions

Several chiral amino acid-derived CuII complexes were prepared and used as catalysts in the aerobic oxidative coupling of 2-naphthol. Moderate homocoupling product yields and enantiomeric excesses were obtained under mild, aqueous conditions.

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