作者查詢 / KBmax
作者 KBmax 的總覽 (PTT發文,留言,暱稱)
發文數量: 56
收到的『推』: 188 (31.3%)
收到的『→』: 391 (65.1%)
收到的『噓』: 22 (3.7%)
留言數量: 1475
送出的『推』: 648 (43.9%)
送出的『→』: 748 (50.7%)
送出的『噓』: 79 (5.4%)
使用過的暱稱: 1
KBmax 在 PTT 最新的發文, 共 56 篇
KBmax 在 PTT 最新的留言, 共 1475 則
1F推: 呃...有啊@@?10/23 02:50
3F推: 不就top down跟bottom up?10/19 02:36
1F推: alpha decay happens when the nuclear force, which is th09/26 01:10
2F→: e complication of the strong interaction, cannot compen09/26 01:10
3F→: sate the electrostatic repulsion between protons. There09/26 01:10
4F→: fore it’s a phenomenon at nuclear level, while the bet09/26 01:10
5F→: a decay, which is governed by weak interaction, is sort09/26 01:10
6F→: of process at fundamental particle level.09/26 01:10
7F推: roughly speaking, beta decay happens “inside” the nuc09/26 01:20
8F→: leons, where strength of weak interaction is still cons09/26 01:20
9F→: iderable, but alpha decay happens outside nucleons and09/26 01:20
10F→: inside a nuclei, where weak interaction is negligible.09/26 01:20
11F→: So we can rule out the weak interaction in alpha decay09/26 01:20
12F→: process.09/26 01:20
13F→: reminder: the range of weak interaction is about 1/Mw~09/26 01:21
14F→: 0.0025 fm, while the nuclear force range is about 1 fm09/26 01:21
15F→: which is the size of a nuclei.09/26 01:21
1F推: 不好意思 想請問一下 取消的話 ETS那邊會自動退費09/05 14:44
2F→: 嗎?09/05 14:44
3F→: 還是說需要自己再去申請退費呢?因為我是在他取消09/05 14:45
4F→: 之前報名的09/05 14:45
1F推: 八成聽不懂研究學者在講什麼,直接唬爛吧......05/23 11:23
KBmax 在 PTT 的暱稱紀錄, 共 1 個
暱稱:James陽
文章數量:42