Synchrotron-Based FTIR Micro-spectroscopy of Martian Meteorites

Mehmet Yesiltas

Makale detayları

Synchrotron-Based FTIR Micro-spectroscopy of Martian Meteorites

Yazarlar:

Mehmet Yesiltas

Yayıncı:

Gazi University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Journal of Polytechnic 2018 Vol.21 Issue 4, pp.857-860

Belge Tipi:

Makale

Yayın Tarihi:

11/2018

Belge Dili:

Türkçe

Document ID (Org No.):

2000590394

Sıklık:

Aylık

eISSN:

2147-9429

Özet:

 


Martian meteorites from SNC group were studied with
synchrotron-based FTIR spectroscopy with ~1 µm spatial resolution in the
mid-infrared region (4000-850 cm-1). Silicate region in EET A79001, ALH 84001,
and Nakhla present three prominent bands, while Chassigny has a different
spectral profile. The infrared spectra reveal that some of the grains contain
aliphatic type organic molecules as well as OH. According to the spatially
resolved distribution maps, these molecules appear to be heterogeneously distributed
in the samples. This points to complex parent body processes.

.

 


Martian meteorites from SNC group were studied with
synchrotron-based FTIR spectroscopy with ~1 µm spatial resolution in the
mid-infrared region (4000-850 cm-1). Silicate region in EET A79001, ALH 84001,
and Nakhla present three prominent bands, while Chassigny has a different
spectral profile. The infrared spectra reveal that some of the grains contain
aliphatic type organic molecules as well as OH. According to the spatially
resolved distribution maps, these molecules appear to be heterogeneously distributed
in the samples. This points to complex parent body processes.

.

Makale detayları

Synchrotron-Based FTIR Micro-spectroscopy of Martian Meteorites

Yazarlar: Mehmet Yesiltas

Yayıncı: Gazi University

Ana Başlıklar: Uygulamalı fizik

Dergi: Journal of Polytechnic 2018 Vol.21 Issue 4, pp.857-860

Belge Tipi: Makale

Yayın Tarihi: 11/2018

Belge Dili: Türkçe

Document ID (Org No.): 2000590394

Sıklık: Aylık

eISSN: 2147-9429

Sayı

Yazarlar:

Mehmet Yesiltas

Yayıncı:

Gazi University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Journal of Polytechnic 2018 Vol.21 Issue 4, pp.857-860

Belge Tipi:

Makale

Yayın Tarihi:

11/2018

Belge Dili:

Türkçe

Document ID (Org No.):

2000590394

Sıklık:

Aylık

eISSN:

2147-9429