搜索结果: 1-4 共查到“理学 Wheel”相关记录4条 . 查询时间(0.039 秒)
These now-iconic detectors are critical to a new era of exploration for the ATLAS experiment. In the coming years, a major upgrade to the LHC – known as the High-Luminosity LHC – aims to crank up the ...
Planet-forming lifeline discovered in a binary star system: ALMA examines ezekiel-like 'wheel in a wheel' of dust and gas（图）
dust gas
2014/12/1
Scientists using the Atacama Large Millimeter/submillimeter Array (ALMA) have detected a streamer of dust and gas flowing from a massive outer disk toward the inner reaches of a binary star system. Th...
A New Collisional Ring Galaxy at z = 0.111: Auriga's Wheel
Collisional Ring Galaxy Auriga Wheel
2011/10/12
We report the serendipitous discovery of a collision ring galaxy, identified as 2MASX J06470249+4554022, which we have dubbed 'Auriga's Wheel', found in a SUPRIME-CAM frame as part of a larger Milky W...
Rotating wheel filter design and optimization for a uniform depth dose distribution in heavy ion therapy
heavy ion spread-out Bragg peak rotating wheel filter Monte Carlo method
2009/8/14
Treatment planning of heavy-ion radiotherapy involves predictive calculation of not only the physical dose but also the biological dose in a patient body. The goal in designing beam-modulating device...