Znn3bq.jpeg
²é¿´: 916  |  »Ø¸´: 25
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß positron µÄ 5 ¸ö½ð±Ò

positron

ľ³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï
fegg7502(½ð±Ò+2,VIP+0):¹ÄÀø½»Á÷ 8-30 17:01
ÒýÓûØÌû:
Originally posted by zhxd1028 at 2009-8-28 18:54:

¡°ÄÇÇâÀë×ÓÎÒ¿ÉÒÔÓÃÆ½Ã沨´úÌæ¡±ÎÒ¾õµÃÕâ¸ö˼·ºÜÓÐÒâ˼£¬¶Ô£¬¾Í°ÑËüµ±×öÒ»¸öÔÚÊÆ³¡ÖÐÔ˶¯µÄÕýµçºÉ¡£È»ºó½ÓHF-·½³Ì¡£¾ÍÊDz»ÖªµÀ½â³öÀ´ºóµÄÒâÒåÊÇʲô£¬¿ÉÒÔÀí½â³ÉÖÊ×ÓÔÚÊÆ³¡Öеķֲ¼¼ÍÂɰɡ£ÄãÌ«ÓвÅÁË£¬Õâ¶¼ÄÜ ...

ÎÒµÄÒâ˼ÊǼٶ¨ÇâÀë×ÓÄÜÁ¿£¨¶¯ÄÜ£©×îС£¬Ò²¾ÍÊÇÊÇ˵°ÑËü·ÅÔÚÁËÊÆ³¡ÖеÄij¸öλÖã¨Ã»Óж¯ÄܵÄÒýÈëÊÆ³¡ÖеÄij¸öλÖã©£¬¸Ð¾õÕâÑù¼ò»¯ÊÇ×î¼òµ¥

»¹ÓнâHF·½³Ìʱ£¬Èô¶¯ÄÜÈ¡³£Êý£¨Æ½Ã沨£©£¬Ò²¾ÍÊÇ£¨-h^2/(4*pi^2*2*m£©¦×ÓÃÒ»¸ö³£Êý±íʾ¼´¿É£¿£¨ÕâÖÖÀí½âºÍ´¦Àí¿ÉÐв»£¿£©

»¹ÓÐÔÚ¾§ÌåÖУ¬ÊƳ¡ÊÇÈýάµÄ£¬3Dƫ΢·Ö·½³Ì½â×ÅÓе㷱£¬Õâʱ¿É·ñÕâÑù¿¼ÂÇ£º
ÆäÊÆ³¡ÊÇÔÚһϵÁÐZÖµ£¨¾§°ûµÄZ·½Ïò£©¶ÔÓ¦µÄ¶þÎ¬ÊÆ³¡·Ö²¼

ÕâÑùÎҾͿÉÒÔÇáËɵÄÓÃmatlabµÄeigº¯ÊýÇó¶þά¾ØÕóµÄÌØÕ÷ÏòÁ¿ºÍÌØÕ÷Öµ

ÿһ×éÌØÕ÷ÏòÁ¿¹éÒ»»¯---¡·µÃµ½¿Õ¼ä·Ö²¼

»¹ÊÇÒ»¶¨Òª½â3D ƫ΢·Ö·½³Ì£¬µÃµ½¿Õ¼äµÄÌØÕ÷ÏòÁ¿ºÍÌØÕ÷Öµ£¬µÃµ½¿Õ¼ä·Ö²¼£¿
21Â¥2009-08-29 01:30:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhxd1028

½û³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï ¡ï
positron(½ð±Ò+5,VIP+0):лл 8-30 23:00
±¾ÌûÄÚÈݱ»ÆÁ±Î

22Â¥2009-08-30 18:52:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhxd1028

½û³æ (СÓÐÃûÆø)

¡ï
freshgirl(½ð±Ò+1,VIP+0):лл²ÎÓë~ 9-2 11:58
±¾ÌûÄÚÈݱ»ÆÁ±Î

23Â¥2009-08-30 18:55:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

positron

ľ³æ (Ö°Òµ×÷¼Ò)

¡ï
freshgirl(½ð±Ò+1,VIP+0):¹ÄÀøÒ»ÏÂ×Ô¼º¾ÀÕýÎÊÌâ~ 9-2 11:58
ÒýÓûØÌû:
Originally posted by zhxd1028 at 2009-8-30 18:52:


¼ÈÈ»¶¯ÄÜÈ¡³£Êý£¬ÄÇô³£ÊýºÍ0û¶à´óÇø±ð¡£ÄÇôºÃÏñÄãµÄÒâ˼ÊDz»Òª¶¯ÄÜÏîÁË£¬Ö»¿¼ÂÇÔÚ¶þÎ¬ÊÆÄÜÏÂH+µÄ·Ö²¼£¬ÊÇÂð£¿ÕâÑù´¦Àí³öÀ´µÄH+µÄ²¨º¯ÊýûÒâÒå°É¡£

¶øÇÒ£¬H+ÔÚÊÆ³¡ÏÂÆ½ºâºóÊÇ×ÜÄÜÁ¿×îС£¬²»ÊǶ¯ÄÜ×îС¡£ ...

ÎÒÀí½â´íÁË£¬Ó¦¸ÃÊÇ×ÜÄÜÁ¿×îСµÄÇé¿öϵÄH+µÄ²¨º¯Êý
24Â¥2009-08-30 22:34:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

positron

ľ³æ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
Originally posted by zhxd1028 at 2009-8-30 18:52:


¼ÈÈ»¶¯ÄÜÈ¡³£Êý£¬ÄÇô³£ÊýºÍ0û¶à´óÇø±ð¡£ÄÇôºÃÏñÄãµÄÒâ˼ÊDz»Òª¶¯ÄÜÏîÁË£¬Ö»¿¼ÂÇÔÚ¶þÎ¬ÊÆÄÜÏÂH+µÄ·Ö²¼£¬ÊÇÂð£¿ÕâÑù´¦Àí³öÀ´µÄH+µÄ²¨º¯ÊýûÒâÒå°É¡£

¶øÇÒ£¬H+ÔÚÊÆ³¡ÏÂÆ½ºâºóÊÇ×ÜÄÜÁ¿×îС£¬²»ÊǶ¯ÄÜ×îС¡£ ...

ÄÇÔÚ¼òµ¥µÄ¿¼ÂǼòµ¥µÄ£¬²¨º¯ÊýÓÃÁ½¸öÆ½Ãæ²¨Õ¹¿ª£º

¦×=a1p1+a2p2

ÕâʱµÃµ½£º
    (a1p1)^2+U*(a1p1)=E1*(a1p1)
{
    (a2p2)^2+U*(a2p2)=E2*(a2p2)

ÔÙ¼ÓÉϹéÒ»»¯Ìõ¼þµÄ·½³Ì£¬¸Ð¾õ»¹ÊÇδ֪Êý¶à£¬·½³ÌÉÙ
25Â¥2009-08-30 23:08:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

positron

ľ³æ (Ö°Òµ×÷¼Ò)

ÔÙϸÖ¿´ÁËÄãµÄ½¨Òé

ÎÒºÃÏñ»¹ÓÐÒ»¸öÌõ¼þûÓÐÓÃÉÏ£¬ÄǾÍÊÇÖÜÆÚÐԱ߽çÌõ¼þÎÊÌâ

Õâ¸öÓÖÒªÔõôÓÃÄØ

¶ÔÓÚH+ÔÚ¾§ÌåÖеÄÔ˶¯À´Ëµ£¬ÒªÊ©¼ÓÔõÑùµÄÖÜÆÚÐԱ߽çÌõ¼þÄØ£¿
26Â¥2009-08-30 23:12:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ positron µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸°²´óÉúÎïѧ07³õÊÔ322¡¢±¾¿Æ¶þ±¾¡¢µ÷¼ÁÇóÖú +10 Àî¶àÃ×lee. 2026-04-12 11/550 2026-04-12 22:58 by yuyin1233
[¿¼ÑÐ] 326Çóµ÷¼Á +6 Shansyn 2026-04-10 6/300 2026-04-12 09:46 by hammer3
[¿¼ÑÐ] È˹¤ÖÇÄÜ320µ÷¼Á08¹¤À໹Óлú»áÂð +12 Õñ¡ªTZ 2026-04-10 12/600 2026-04-12 07:54 by wj165256
[¿¼ÑÐ] »¯Ñ§¹¤³Ìµ÷¼Á289 +44 yangæÃ 2026-04-07 50/2500 2026-04-12 02:36 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 331Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-11 5/250 2026-04-11 22:56 by Ϫ½§Á÷Ë®
[¿¼ÑÐ] ±¾ÈËÅ®º¢ +7 ºðºð£¬ 2026-04-10 9/450 2026-04-11 14:45 by ACS Nano¡ª¡ª
[¿¼ÑÐ] 0854µ÷¼Á +4 ³¤¹­°Á 2026-04-09 4/200 2026-04-11 09:18 by Öí»á·É
[¿¼ÑÐ] 337Çóµ÷¼Á +4 ÑÐs. 2026-04-10 4/200 2026-04-11 08:57 by zhq0425
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +40 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 48/2400 2026-04-10 23:28 by 314126402
[¿¼ÑÐ] 368Çóµ÷¼Á +3 17385968172 2026-04-10 3/150 2026-04-10 20:12 by µç×Ӱµ±ë
[¿¼ÑÐ] 22408 366·Ö£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Î÷¹¤´ó +4 Rubt 2026-04-09 4/200 2026-04-10 19:51 by chemisry
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 13/650 2026-04-10 10:27 by liuhuiying09
[¿¼ÑÐ] ¿¼ÑжþÂÖµ÷¼Á +8 ¹ÊÈË?? 2026-04-09 8/400 2026-04-10 09:44 by Çà÷duoduo
[¿¼ÑÐ] 337Çóµ÷¼Á +4 Gky09300550£¬ 2026-04-09 4/200 2026-04-09 17:18 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] 286Çóµ÷¼Á +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by ŶŶ123
[¿¼ÑÐ] ÉúÎïѧѧ˶£¬³õÊÔ351·Ö£¬Çóµ÷¼Á +4 ¡­¡«¡¢Íõ¡­¡« 2026-04-08 5/250 2026-04-08 21:49 by limeifeng
[¿¼ÑÐ] 265Çóµ÷¼Á +19 Сľ³æ085600 2026-04-06 21/1050 2026-04-08 10:38 by ÄæË®³Ë·ç
[¿¼ÑÐ] 287Çóµ÷¼Á +6 Fnhc 2026-04-07 6/300 2026-04-08 10:05 by xingguangj
[¿¼ÑÐ] 318Çóµ÷¼Á +5 ÀîÇàɽɽɽ 2026-04-07 5/250 2026-04-07 18:24 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-04-07 11/550 2026-04-07 15:13 by shdgaomin
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û