| 查看: 1146 | 回复: 9 | |||
| 本帖产生 1 个 翻译EPI ，点击这里进行查看 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
[求助]
ZNO/聚合物制备光电器件
|
|||
|
SANS measurement was carried out at the NG7 at the NIST Center for Neutron Research of the National Institute of Standards and Technology. Incident neutron wavelength of 6 Å , with varying sample-to-detector distance of 1, 15 and 4.5 m detector 25 mm offset yields a scattering range of 0.0009 Å-1< Q < 0.4 Å-1, where q =4π/ λsin(θ/2) is the magnitude of momentum transfer vector, and q is the scattering angle. After corrected for background and detector efficiency, and converted to an absolute scale using direct beamintensity, the 2D intensitywas circularly averaged to yield the total structure factor, S(q) [42]. |
回复此楼» 猜你喜欢
国自然评审意见
已经有3人回复
-
有多少人是今天查系统知道结果的？
已经有18人回复
-
为什么资助数各大高校都创新高，自己申请怎么就这么难
已经有12人回复
-
有没有仍没收到信息的
已经有3人回复
-
导师吐槽：我怎么摊上了这么个极品研究生！
已经有8人回复
-
基金不中，共勉
已经有11人回复
-
麻烦专家们看看评委们的意见（F口面上）
已经有9人回复
-
2026年叶企孙基金
已经有6人回复
-
国自然面上复盘~欢迎讨论
已经有13人回复
-
基金系统什么内容也没有
已经有9人回复
8814402
至尊木虫 (职业作家)
- 翻译EPI: 509
- 应助: 18 (小学生)
- 贵宾: 0.381
- 金币: 12921.1
- 散金: 47
- 红花: 16
- 帖子: 4185
- 在线: 357.9小时
- 虫号: 1184404
- 注册: 2011-01-06
- 专业: 药物学其他科学问题
【答案】应助回帖
夏露相随(金币+30, 翻译EPI+1): 满意，真是太感谢了 2011-07-12 17:46:41
|
SANS measurement was carried out at the NG7 at the NIST Center for Neutron Research of the National Institute of Standards and Technology. 小角中子散射测量在美国国家标准和技术研究院中子研究中心的NG7进行。Incident neutron wavelength of 6 Å , with varying sample-to-detector distance of 1, 15 and 4.5 m detector 25 mm offset yields a scattering range of 0.0009 Å-1< Q < 0.4 Å-1, whereq =4π/ λsin(θ/2) is the magnitude of momentum transfer vector,and q is the scattering angle. 入射中子波长为6 Å，样品-检测器距为1, 15 and 4.5 m，检测器补偿为25mm时，得到散射范围为0.0009 Å-1< Q < 0.4 Å-1，其中Q=4π/ λsin(θ/2)为动量转移矢量的大小，θ为散射角。After corrected for background and detector efficiency, and converted to an absolute scale using direct beamintensity, the 2D intensity was circularly averaged to yield the total structure factor, S(q) [42]. 在对背景和检测器效率进行校正后，二维强度以直接光束亮度转化为绝对标度，循环平均得到整体结构因子S(q)。 原文有点乱，楼主结合专业背景准确理解吧 |
10楼2011-07-12 17:37:21
2楼2011-07-12 10:49:52
8814402
至尊木虫 (职业作家)
- 翻译EPI: 509
- 应助: 18 (小学生)
- 贵宾: 0.381
- 金币: 12921.1
- 散金: 47
- 红花: 16
- 帖子: 4185
- 在线: 357.9小时
- 虫号: 1184404
- 注册: 2011-01-06
- 专业: 药物学其他科学问题
3楼2011-07-12 10:59:45
4楼2011-07-12 11:04:57
10