libxray-absorption-perl software package provides x-ray absorption data for the elements, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libxray-absorption-perl
libxray-absorption-perl is installed in your system.
Make ensure the libxray-absorption-perl package were installed using the commands given below,
$ sudo dpkg-query -l | grep libxray-absorption-perl *
You will get with libxray-absorption-perl package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Perl |
| Package | libxray-absorption-perl |
| Version | 3.0.1-1 |
| Description | x-ray absorption data for the elements |
| Sub Section | Perl |