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sunyuwei1994ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
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A flexible linear polymer of degree of polymerization N and radius of gyration Rg is strongly squeezed in a good solvent between two infinite plates, i.e., trapped within a slit of thickness H much less than Rg. What is the polymer¡¯s 2-dimensional radius of gyration Rg,2D? This parameter is the polymer¡¯s coil size as viewed in projection through the slit, as sketched below. Specify values for exponents relating Rg,2D to both N and H. 123.jpg@bionics |
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sunyuwei1994(·ÑÒ¦ÓÀ·Ò´ú·¢): ½ð±Ò+6 2017-06-19 08:28:22
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sunyuwei1994(·ÑÒ¦ÓÀ·Ò´ú·¢): ½ð±Ò+6 2017-06-19 08:28:22
| this is a trivial problem relevant to blob scaling argument, and the answer can be readily found from Rubinstein's textbook at page 109 |

2Â¥2017-05-05 20:54:07














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