审稿意见求助：NMR的T1 T2可以 怎么测
论文投稿，一个审稿人问我测没测两个物质的T1和T2，她说T1 T2会影响峰的面积。但是根据我目前掌握的知识，T1 T2会影响峰的宽度，没有影响到峰的面积？ 而且我这两个物质的峰宽度基本一致。关键是我还不知道怎么测T1 T2。
我应该怎么回答这个审稿人的问题？
有核磁共振的大神吗，能指导一下测T1 T2的步骤吗，可以追加金币。。
审稿意见如下：
Although 19F NMR experiments are the aim of the proposed experimental protocol, only a reduced description is reported. Some detailed acquisition parameters (especially the pulse sequence) should be provided. Did the authors measure the relaxation delays (T1 and T2) for the species prior to 19F NMR experiments? These data are crucial for the quantitative measurements (peaks area) reported at different concentrations/temperatures.
还有顺便问下，这个pulse sequence怎么看？？
用的是BRUKER 400MHZ NMR
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自己的论文需要什么自己应该最了解
这个可以问问帮做测试的老师，或者查查该公司的材料
ftp://ftp.bruker.ch/NMR/download ... 20Time%20Manual.pdf
When you used the NMR (did you do it yourself?) you have to setup the instrument with "acquisition" parameters. These are the values the reviewer is asking you (is the same with any big instrument, like XPS, AFM, TEM, SEM, etc). You need to know which parameters and in which conditions you run the experiment with the NMR
用的是自动测的 不是手动。哪两个数据代表的是t1 t2呢？
Well, I do not know what's your experiment, and in a forum I cannot help you with a review of your experiment, but in my opinion, the reviewer is asking you about the relaxation times of your samples (T1 and T2) BEFORE running the 19F experiments. Respect to the pulse sequences, I suppose you made a series of pulses during the measurement (frequency pulses), so you should tell the reviewer which pulses you used.
This is an article with description of varied methods for frequency pulses in 19F NMR. https://www.sciencedirect.com/sc ... i/S1090780710002247
Hope this help. Best regards
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