Shifted Excitation Raman Difference Spectroscopy Applied to Extraterrestrial Particles Returned from the Asteroid Itokawa

Böttger, U. and Maiwald, M. and Hanke, F. and Braune, Marcel and Pavlov, S.G. and Schröder, S. and Weber, I. and Busemann, H. and Sumpf, B. and Tränkle, G. and Hübers, H.-W. (2017) Shifted Excitation Raman Difference Spectroscopy Applied to Extraterrestrial Particles Returned from the Asteroid Itokawa. Planetary and Space Science, 144 (C), pp. 106-111. Elsevier. doi: 10.1016/j.pss.2017.05.004. ISSN 0032-0633.

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Abstract

Two extraterrestrial particles from the asteroid Itokawa are investigated applying Shifted Excitation Raman Difference Spectroscopy (SERDS). These particles were returned by the Hayabusa mission of the Japanese Space Agency JAXA. For SERDS a diode laser based microsystem light source at 488 nm is used for excitation. It has been found that fluorescence signals masking the Raman spectral features of interest can be substantially separated by applying SERDS. Therefore, SERDS improves the information obtained from the Raman spectra and enables a reliable analysis for investigations on extraterrestrial samples.

Item URL in elib:

https://elib.dlr.de/112408/

Document Type:

Article

Title:

Shifted Excitation Raman Difference Spectroscopy Applied to Extraterrestrial Particles Returned from the Asteroid Itokawa

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
Böttger, U.	ute.boettger (at) dlr.de	UNSPECIFIED	UNSPECIFIED
Maiwald, M.	ferdinand-braun-institut, leibniz-institut für höchstfrequenztechnik gustav-kirchhoff-str. 4, 12489 berlin, germany	UNSPECIFIED	UNSPECIFIED
Hanke, F.	franziska.hanke (at) dlr.de	UNSPECIFIED	UNSPECIFIED
Braune, Marcel	ferdinand-braun-institut, leibniz-institut für höchstfrequenztechnik gustav-kirchhoff-str. 4, 12489 berlin, germany	UNSPECIFIED	UNSPECIFIED
Pavlov, S.G.	sergeij.pavlov (at) dlr.de	UNSPECIFIED	UNSPECIFIED
Schröder, S.	susanne.schroeder (at) dlr.de	UNSPECIFIED	UNSPECIFIED
Weber, I.	institute for planetology, university of münster, germany	UNSPECIFIED	UNSPECIFIED
Busemann, H.	1igp, eth zürich, switzerland	UNSPECIFIED	UNSPECIFIED
Sumpf, B.	ferdinand-braun-institut, leibniz-institut für höchstfrequenztechnik gustav-kirchhoff-str. 4, 12489 berlin, germany	UNSPECIFIED	UNSPECIFIED
Tränkle, G.	ferdinand-braun-institut, leibniz-institut für höchstfrequenztechnik gustav-kirchhoff-str. 4, 12489 berlin, germany	UNSPECIFIED	UNSPECIFIED
Hübers, H.-W.	dlr, institut für optische sensorsysteme	UNSPECIFIED	UNSPECIFIED

Date:

May 2017

Journal or Publication Title:

Planetary and Space Science

Refereed publication:

Yes

Open Access:

Yes

Gold Open Access:

In SCOPUS:

Yes

In ISI Web of Science:

Yes

Volume:

144

DOI:

10.1016/j.pss.2017.05.004

Page Range:

pp. 106-111

Publisher:

Elsevier

ISSN:

0032-0633

Status:

Published

Keywords:

SERDS, Raman spectroscopy; Hayabusa particles; Confocal microscopy; Frequency doubled lasers;

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Space

HGF - Program Themes:

Space System Technology

DLR - Research area:

Raumfahrt

DLR - Program:

R SY - Space System Technology

DLR - Research theme (Project):

R - Explorationstechnologie (old)

Location:

Berlin-Adlershof

Institutes and Institutions:

Institute of Optical Sensor Systems > Terahertz and Laser Spectroscopy

Deposited By:

Böttger, Dr.rer.nat. Ute

Deposited On:

01 Jun 2017 09:18

Last Modified:

02 Nov 2023 14:39

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