| ²é¿´: 414 | »Ø¸´: 0 | ||
¶ÅÀ¼Ð³æ (³õÈëÎÄ̳)
|
[ÇóÖú]
Á¿×ÓÁ¦Ñ§ÎÊÌâ¼±Çó°ïÖú£¬ÔÚÏߵȡ£
|
|
СµÜ³õÈëÑо¿Éú£¬Óöµ½Á¿×Ó»¯Ñ§ÎÊÌâʵÔÚ²»¶®£¬¿ÒÇëÄÄλ´óÏÀ°ï档СµÜÔÚÏߵȣ¬¸Ð¼¤ÌéÁã¡£ 1. Find the radial wavefunction of an electron in a hydrogen atom for a 3d state 2. Using raising and lowering operators, I+, I-, find the wavefunctions of the rigid rotor d states with I= -2, -1, 0, 1, 2. 3.Estimate the energy of the ground state for Li+ ion using perturbation theory and variational method with the probe function c`exp(-£¨r1+r2)/a) 4. Using the same probe wavefunction as in the problem 3 estimate the ionization potential of the helium atom and compare it to the ionizaiton potential of hydrogen atom. 5.Consider charged Harmonic oscillator ( charge q, mass m, frequency w) in the external electric field, F, parallel to the oscillator displacement. What are the stationary state wavefunctions of this oscillator ( Hint: Complete the square fro the potential energy and change the variable for the cooridinate to obtain the new harmonic oscillator Hamiltonian; then express them using the known solutions for harmonic oscillator). ¸Ðл°ï棡 |
» ²ÂÄãϲ»¶
ºÓº£´óѧ £¨211.˫һÁ÷¸ßУ£©¸ÆîÑ¿ó¹âµçʵÑéÊÒ¶¡ÓÂÍŶӻ¶ÓÓÐÖ¾ÇàÄ꣡
ÒѾÓÐ3È˻ظ´
ºÚÁú½Ê¡Ô×ÓÄÜÑо¿Ôº»¯Ñ§¿ÎÌâ×éÕÐÊÕ2026¼¶»¯Ñ§×¨Òµ»ò»¯Ñ§Ïà¹Ø×¨ÒµË¶Ê¿Éú
ÒѾÓÐ0È˻ظ´
ÎïÀí»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ225È˻ظ´
¹þ¶û±õ¹¤Òµ´óѧ£¨ÉîÛÚ£©ÂÌÉ«»¯Ñ§ÍŶÓÕÐÊÕ2026ÄêÇï¼¾Èëѧ²©Ê¿Éú
ÒѾÓÐ11È˻ظ´
°Ä´óÀûÑÇÀ¥Ê¿À¼¿Æ¼¼´óѧPhD²©Ê¿½±Ñ§½ð
ÒѾÓÐ0È˻ظ´
¡¾211²©Ê¿ÕÐÉú¡¿»·¾³»¯Ñ§¡¢µØÑ§¡¢¶¾Àí·½Ïò£¬Éó¤ÎÛȾÎïÇ¨ÒÆ×ª»¯½µ½â¡¢¼ÆËãÄ£ÄâÕßÓÅÏÈ
ÒѾÓÐ16È˻ظ´
ÇóÖúÈçºÎÀûÓÃvasp¼ÆËã´Å¹â¿Ë¶ûЧӦ
ÒѾÓÐ1È˻ظ´
070300×Ü·Ö298Çóµ÷¼Á
ÒѾÓÐ1È˻ظ´
26²©Ê¿ÉêÇë
ÒѾÓÐ0È˻ظ´
Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§Ñ§Ë¶307Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
ÕÒµ½Ò»Ð©Ïà¹ØµÄ¾«»ªÌû×Ó£¬Ï£ÍûÓÐÓÃŶ~
ÇóÖúÒ»¸öÁ¿×ÓÁ¦Ñ§µÄÎÊÌâ
ÒѾÓÐ11È˻ظ´
½ô¼±ÇóÖú£ºÁ¿×ÓÁ¦Ñ§¸ÅÂʼÆË㣨5¸ö½ð±Ò£©
ÒѾÓÐ26È˻ظ´
¸£ê¿ÔĶÁÆ÷Ïà¹ØÎÊÌâ½ô¼±ÇóÖú£¨ÔÚÏߵȣ©
ÒѾÓÐ5È˻ظ´
¡¾ÇóÖú¡¿Îʼ¸¸ö¹ØÓÚÁ¿×ÓÁ¦Ñ§µÄ»ù±¾ÎÊÌâ
ÒѾÓÐ11È˻ظ´
¿ÆÑдÓСľ³æ¿ªÊ¼£¬ÈËÈËΪÎÒ£¬ÎÒΪÈËÈË














»Ø¸´´ËÂ¥
µã»÷ÕâÀïËÑË÷¸ü¶àÏà¹Ø×ÊÔ´
20