are surrogate chars allowed in node names?

[sushil kumar]

I am not able to parse following xml using xerces 2.7. Can anybody tell me
that surrogate chars are allowed in XML tag names or not?

<?xml version="1.0" encoding="UTF-16" standalone="yes"?>
<booklist>
   <book>
       <टाईटल>𪘚 Title</टाईटल>
       <author>Amit 𪘚</author>
       <author>𪘚.jpg</author>
       <author>Kumar 𪘚</author>
       <𪘚>Pearson Press</𪘚>
   </book>
   <book>
       <टाईटल>𪘚.jpg</टाईटल>
       <author>Charu 𪘚𪘚𪘚𪘚𪘚</author>
       <author>Pankaj 𪘚𪘚𪘚𪘚</author>
       <!--<𪘚>Pearson 𪘚𪘚𪘚𪘚 Press</𪘚>-->
   </book>
</booklist>


Thanks,
Sushil