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<title>Persistent Lines of Neutral Arsenic&nbsp;(&nbsp;As&nbsp;I&nbsp;)</title>
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<pre><img src="spacer.gif" width="185" height="14" ><img src="neutralatom.gif" width="104" height="14"  alt="Neutral Atom"><img src="singlyionized.gif" width="104" height="14"  alt="Singly Ionized Atom" >
<a href="findinglist.htm"><img src="findinglist.gif" border="0" width="44" height="30" alt="Finding list"></a><a href="periodictable.htm"><img src="element.gif"  border="0" width="49" height="30" alt="Periodic Table"></a
><a href="arsenictable1.htm"><img src="general.gif" border="0" width="50" height="30"  alt="Atomic Data"></a
><a href="arsenictable2.htm"><img src="strong.gif"  border="0" width="42" height="30" alt="Strong Lines"></a 
><a href="arsenictable3.htm"><img src="persistent.gif"  border="0" width="59" height="30" alt="Neutral Atom Persistent Lines "></a 
><a href="arsenictable5.htm"><img src="energy.gif"  border="0" width="44" height="30" alt="Neutral Atom Energy Levels"></a 
><a href="arsenictable4.htm"><img src="persistent.gif"  border="0" width="59" height="30" alt="Singly Ionized Persistent Lines"></a 
><a href="arsenictable6.htm"><img src="energy.gif"  border="0" width="44" height="30" alt="Singly Ionized Energy Levels"></a 
><a href="arsenictable7.htm"><img src="reference.gif"  border="0" width="31" height="30"  alt="References"></a> 
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<h3 align="center">Persistent Lines of Neutral Arsenic&nbsp;(&nbsp;As&nbsp;I&nbsp;)</h3>
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<pre>
<b>Wavelength  Energy         Configuration<sup> </sup><sup> </sup> Term<sup> </sup>  <i>J</i><sup> </sup><sup> </sup>
   (&Aring;)      Levels (cm<sup>-1</sup>)</b><br>
<a name="1890.43"></a> 1890.43         0.000     4<i>p</i><Sup>3</sup><sup> </sup>            <Sup>4</sup>S&#176;    <sup>3</sup>/<sub>2</sub>
             52898.056     4<i>p</i><Sup>2</sup>(<Sup>3</sup>P)5<i>s</i>       <Sup>4</sup>P     <sup>5</sup>/<sub>2</sub>
  <a href="arsenictable3.htm#1890.43">return</a>
 
<a name="1937.59"></a> 1937.59         0.000     4<i>p</i><Sup>3</sup><sup> </sup>            <Sup>4</sup>S&#176;    <sup>3</sup>/<sub>2</sub>
             51610.393     4<i>p</i><Sup>2</sup>(<Sup>3</sup>P)5<i>s</i>       <Sup>4</sup>P     <sup>3</sup>/<sub>2</sub>
  <a href="arsenictable3.htm#1937.59">return</a>
 
<a name="1972.62"></a> 1972.62         0.000     4<i>p</i><Sup>3</sup><sup> </sup>            <Sup>4</sup>S&#176;    <sup>3</sup>/<sub>2</sub>
             50693.897     4<i>p</i><Sup>2</sup>(<Sup>3</sup>P)5<i>s</i>       <Sup>4</sup>P     <sup>1</sup>/<sub>2</sub>
  <a href="arsenictable3.htm#1972.62">return</a>
 
<a name="2003.35"></a> 2003.35     10914.866     4<i>p</i><Sup>3</sup><sup> </sup>            <Sup>2</sup>D&#176;    <sup>5</sup>/<sub>2</sub>
             60815.218     4<i>p</i><Sup>2</sup>(<Sup>1</sup>D)5<i>s</i>       <Sup>2</sup>D     <sup>5</sup>/<sub>2</sub>
  <a href="arsenictable3.htm#2003.35">return</a>
 
<a name="2288.12"></a> 2288.12     10914.866     4<i>p</i><Sup>3</sup><sup> </sup>            <Sup>2</sup>D&#176;    <sup>5</sup>/<sub>2</sub>
             54605.491     4<i>p</i><Sup>2</sup>(<Sup>3</sup>P)5<i>s</i>       <Sup>2</sup>P     <sup>3</sup>/<sub>2</sub>
  <a href="arsenictable3.htm#2288.12">return</a>
 
<a name="2349.84"></a> 2349.84     10592.666     4<i>p</i><Sup>3</sup><sup> </sup>            <Sup>2</sup>D&#176;    <sup>3</sup>/<sub>2</sub>
             53135.750     4<i>p</i><Sup>2</sup>(<Sup>3</sup>P)5<i>s</i>       <Sup>2</sup>P     <sup>1</sup>/<sub>2</sub>
  <a href="arsenictable3.htm#2349.84">return</a>
 
<a name="2370.77"></a> 2370.77     18647.663     4<i>p</i><Sup>3</sup><sup> </sup>            <Sup>2</sup>P&#176;    <sup>3</sup>/<sub>2</sub>
             60815.218     4<i>p</i><Sup>2</sup>(<Sup>1</sup>D)5<i>s</i>       <Sup>2</sup>D     <sup>5</sup>/<sub>2</sub>
  <a href="arsenictable3.htm#2370.77">return</a>
 
<a name="2456.53"></a> 2456.53     10914.866     4<i>p</i><Sup>3</sup><sup> </sup>            <Sup>2</sup>D&#176;    <sup>5</sup>/<sub>2</sub>
             51610.393     4<i>p</i><Sup>2</sup>(<Sup>3</sup>P)5<i>s</i>       <Sup>4</sup>P     <sup>3</sup>/<sub>2</sub>
  <a href="arsenictable3.htm#2456.53">return</a>
 
<a name="2780.22"></a> 2780.22     18647.663     4<i>p</i><Sup>3</sup><sup> </sup>            <Sup>2</sup>P&#176;    <sup>3</sup>/<sub>2</sub>
             54605.491     4<i>p</i><Sup>2</sup>(<Sup>3</sup>P)5<i>s</i>       <Sup>2</sup>P     <sup>3</sup>/<sub>2</sub>
  <a href="arsenictable3.htm#2780.22">return</a>
 
<a name="2860.44"></a> 2860.44     18186.328     4<i>p</i><Sup>3</sup><sup> </sup>            <Sup>2</sup>P&#176;    <sup>1</sup>/<sub>2</sub>
             53135.750     4<i>p</i><Sup>2</sup>(<Sup>3</sup>P)5<i>s</i>       <Sup>2</sup>P     <sup>1</sup>/<sub>2</sub>
  <a href="arsenictable3.htm#2860.44">return</a>
 
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