| 发明名称 |
METHOD AND DEVICE FOR IMAGING AN OBJECT THROUGH PHOTONEUTRON TRANSMISSION |
| 摘要 |
The application relates to a method and device for imaging an object through photoneutron transmission. The method uses photoneutron rays to transmit the object, and comprises the following steps: emitting photoneutron rays by a photoneutron source to irradiate on the object; receiving the photoneutron rays from the photoneutron source by a detector; and imaging the object based on the photoneutron rays received by the detector; wherein the detector can slow down and absorb the photoneutrons, and wherein the incidence direction of the photoneutron rays from the photoneutron source and the normal direction of the detector surface form an angle ranging from 60 degrees to 87 degrees, or from about 60 degrees to about 87 degrees. |
| 申请公布号 |
US2016091440(A1) |
申请公布日期 |
2016.03.31 |
| 申请号 |
US201514866727 |
申请日期 |
2015.09.25 |
| 申请人 |
Nuctech Company Limited |
发明人 |
YANG Yigang;Zhang Qinjian;Li Yuanjing;Zhang Zhi |
| 分类号 |
G01N23/05;G01T3/06 |
主分类号 |
G01N23/05 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for imaging an object through photoneutron transmission, comprising:
emitting, by a photoneutron source, photoneutron rays to irradiate on the object; receiving, by a detector, the photoneutron rays from the photoneutron source; and imaging the object based on the photoneutron rays received by the detector; wherein the detector can slow down and absorb the photoneutrons, and wherein the incidence direction of the photoneutron rays from the photoneutron source and the normal direction of the detector surface form an angle ranging from 60 degrees to 87 degrees. |
| 地址 |
Beijing CN |
