کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1773294 | 1523562 | 2014 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Infrared spectra and optical constants of astronomical ices: I. Amorphous and crystalline acetylene
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
علوم فضا و نجوم
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Infrared spectra and optical constants of astronomical ices: I. Amorphous and crystalline acetylene Infrared spectra and optical constants of astronomical ices: I. Amorphous and crystalline acetylene](/preview/png/1773294.png)
چکیده انگلیسی
Here we report recent measurements on acetylene (C2H2) ices at temperatures applicable to the outer Solar System and the interstellar medium. New near- and mid-infrared data, including optical constants (n, k), absorption coefficients (α), and absolute band strengths (A), are presented for both amorphous and crystalline phases of C2H2 that exist below 70 K. Comparisons are made to earlier work. Electronic versions of the data are made available, as is a computer routine to use our reported n and k values to simulate the observed IR spectra. Suggestions are given for the use of the data and a comparison to a spectrum of Makemake is made.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Icarus - Volume 228, 15 January 2014, Pages 276-287
Journal: Icarus - Volume 228, 15 January 2014, Pages 276-287
نویسندگان
R.L. Hudson, R.F. Ferrante, M.H. Moore,