Search citation statements

Order By: Relevance

Paper Sections

Select...
5

Citation Types

1
33
0

Year Published

2011
2011
2017
2017

Publication Types

Select...
8
1

Relationship

3
6

Authors

Journals

citations
Cited by 30 publications
(34 citation statements)
references
References 26 publications
1
33
0
Order By: Relevance
“…Not surprisingly, while fluence and total cross-sections are well described by current computer codes, the production of light fragments and their angular distribution is affected by large uncertainties and various codes may differ up to an order of magnitude in their predictions [14]. Similar problems are found in codes used for space radiation transport in shielding materials: despite several measurements of the fragmentation cross-sections related with space radio protection (reviewed in [15]), the angular distributions are not yet well reproduced.…”
Section: Introductionmentioning
confidence: 99%
“…Not surprisingly, while fluence and total cross-sections are well described by current computer codes, the production of light fragments and their angular distribution is affected by large uncertainties and various codes may differ up to an order of magnitude in their predictions [14]. Similar problems are found in codes used for space radiation transport in shielding materials: despite several measurements of the fragmentation cross-sections related with space radio protection (reviewed in [15]), the angular distributions are not yet well reproduced.…”
Section: Introductionmentioning
confidence: 99%
“…The deterministic transport code HZETRN [Wilson et al 1991Slaba et al 2008], developed at NASA Langley Research Center has emerged in recent years as a reliable and efficient tool for such studies. It has shown reasonable accuracy in deep space Galactic Cosmic Ray (GCR), Solar Particle Event (SPE), and Low Earth Orbit (LEO) simulations when compared to either Monte Carlo results or experimental data [Wilson et al 2005;Heinbockel et al 2009]. However, such verification and validation has revealed a deficiency in the low energy neutron transport procedure [Shinn et al 1994;Heinbockel et al 2009].…”
Section: Introductionmentioning
confidence: 99%
“…It has shown reasonable accuracy in deep space Galactic Cosmic Ray (GCR), Solar Particle Event (SPE), and Low Earth Orbit (LEO) simulations when compared to either Monte Carlo results or experimental data [Wilson et al 2005;Heinbockel et al 2009]. However, such verification and validation has revealed a deficiency in the low energy neutron transport procedure [Shinn et al 1994;Heinbockel et al 2009]. HZETRN utilizes the straight ahead approximation in which all fragments are assumed to propagate in the same direction as the projectile.…”
Section: Introductionmentioning
confidence: 99%
“…This paper will investigate the use of HZETRN 2010, a deterministic transport code developed at NASA Langley Research Center, as another tool that can be used to analyze SEE and SEU rates. The benefits to using HZETRN over FLUKA and CREME-96 are that it has a very fast run time (on the order of minutes) and has been shown to be of similar accuracy as other deterministic and Monte Carlo codes when considering dose [2,3,4]. The 2010 version of HZETRN has updated its treatment of secondary neutrons and thus has improved its accuracy over previous versions.…”
Section: Introductionmentioning
confidence: 99%