English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Interaction of CH3 and H with amorphous hydrocarbon surfaces: estimation of reaction cross sections using Bayesian probability theory

Meier, M., Preuss, R., & Dose, V. (2003). Interaction of CH3 and H with amorphous hydrocarbon surfaces: estimation of reaction cross sections using Bayesian probability theory. New Journal of Physics, 5: 133. Retrieved from http://www.iop.org/EJ/article/1367-2630/5/1/133/njp3_1_133.pdf.

Item is

Files

show Files
hide Files
:
NJP-Meier.pdf (Any fulltext), 719KB
Name:
NJP-Meier.pdf
Description:
-
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
eDoc_access: PUBLIC
License:
-

Locators

show

Creators

show
hide
 Creators:
Meier, M.1, 2, Author              
Preuss, R.1, 2, Author              
Dose, V.3, Author              
Affiliations:
1Surface Science (OP), Max Planck Institute for Plasma Physics, Max Planck Society, ou_1856288              
2Centre for Interdisciplinary Plasma Science (CIPS), Max Planck Institute for Plasma Physics, Max Planck Society, ou_2074325              
3External Organizations, ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: The interaction of CH3 and H with amorphous hydrocarbon surfaces plays a central role during plasma deposition of such films. Recently, this interaction has been explored in particle beam experiments. A rate equation model has been proposed which explains the experimental observations on the basis of elementary surface reactions. This model includes several parameters which have the meaning of either a reaction cross section or a rate constant. The predictive power of the model and its applicability to more complex hydrocarbon deposition processes hinges on a reliable determination of the model parameters. In this paper, we develop a Bayesian analysis of the data. The result of this analysis are estimation distributions for each parameter rather than single numbers. We use this in-depth information to draw valuable conclusions about the ability of the model to describe the surface reactions. We find strong indications for a dependence of the reaction cross sections on the particles’ angle of incidence.

Details

show
hide
Language(s): eng - English
 Dates: 2003
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: eDoc: 59963
URI: http://www.iop.org/EJ/article/1367-2630/5/1/133/njp3_1_133.pdf
Other: CIPS Reprint No. 133
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: New Journal of Physics
  Alternative Title : NJP
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: IOP Publishing Ltd and Deutsche Physikalische Gesellschaft
Pages: - Volume / Issue: 5 Sequence Number: 133 Start / End Page: - Identifier: ISSN: 1367-2360