Rachel format nuclear data files

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Rachel accepts the standard Gosia data (in addition to the measured relative gamma-ray yield data) in the file rachel_nuclear_data.txt.  The file format is as follows.
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Rachel accepts the standard Gosia data in addition to the measured relative gamma-ray yield data, in the file rachel_nuclear_data.txt.
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* Excited states' lifetimes
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* Measured matrix elements (signed)
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* Measured branching ratios (not including internal conversion branches)
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* Measured E2/M1 mixing ratios  
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The Rachel file format differs from the standard Gosia input for these data and is "human readable":
<pre>
<pre>
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...,</pre>
...,</pre>
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where "branching," "mixing," "lifetime" and the bra and ket notation are fixed formatting symbols and ''band'' is a valid text band name under Rachel.  Note the "upward" direction for the matrix element (from lower- to higher-numbered state) and the standard units of the appropriate powers of e, b and nuclear magnetons, for example
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where "branching," "mixing," "lifetime" and the bra and ket notation are fixed formatting symbols and ''band'' is a valid text band name under Rachel.  Note the "upward" direction for the matrix element (from lower- to higher-numbered state) and the standard units of the appropriate powers of e, b and nuclear magnetons.  The individual entries can be given in any order, for example
<pre>
<pre>

Revision as of 15:30, 3 March 2011

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