国产精品99一区二区三_免费中文日韩_国产在线精品一区二区_日本成人手机在线

China Spallation Neutron Source marks first anniv. of operation

Source: Xinhua| 2019-08-23 19:14:29|Editor: mingmei
Video PlayerClose

(SCI-TECH)CHINA-GUANGDONG-CSNS-OPERATION-ONE YEAR ANNIVERSARY (CN)

Aerial photo taken on July 24, 2019 shows the China Spallation Neutron Source (CSNS) at Dalang Town in Dongguan, south China's Guangdong Province. Friday marked CSNS's first anniversary of being put into operation after it passed the national acceptance test. The CSNS is the nation's first research facility providing the most intense pulsed neutron beams for scientific research. Spallation neutron source can accelerate protons before smashing them into a target to produce neutrons. The neutrons are then sent to numerous instruments that are used by researchers to study materials. The neutrons act as a "super microscope" to probe the structure of the microscopic world, similar to x-rays. (Xinhua/Liu Dawei)

|<<   Prev 11 12 13 14 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011100001383324011
主站蜘蛛池模板: 承德市| 江永县| 灵璧县| 衡水市| 通河县| 嵩明县| 昌乐县| 新沂市| 八宿县| 喜德县| 增城市| 阜新| 涪陵区| 乡宁县| 奉化市| 永川市| 射洪县| 云安县| 贵南县| 呼和浩特市| 新和县| 遂昌县| 长兴县| 正蓝旗| 壤塘县| 山东省| 醴陵市| 安化县| 京山县| 海门市| 宜君县| 涟源市| 漳州市| 宿州市| 青神县| 石河子市| 鄂州市| 昌宁县| 西城区| 衡阳县| 深水埗区|