非常漂亮的大型强子对撞机(LHC)系列图片(高清彩图)

lucky

非常漂亮的大型强子对撞机(LHC)系列图片(高清彩图)

View of the CMS (Compact Muon Solenoid) experiment Tracker Outer Barrel (TOB) in the cleaning room. The CMS is one of two general-purpose LHC experiments designed to explore the physics of the Terascale, the energy region where physicists believe they will find answers to the central questions at the heart of 21st-century particle physics. (Maximilien Brice, © CERN)


The Globe of Innovation in the morning. The wooden globe is a structure originally built for Switzerland's national exhibition, Expo'02, and is 40 meters wide, 27 meters tall. (Maximilien Brice; Claudia Marcelloni, © CERN)


Assembly and installation of the ATLAS Hadronic endcap Liquid Argon Calorimeter. The ATLAS detector contains a series of ever-larger concentric cylinders around the central interaction point where the LHC's proton beams collide. (Roy Langstaff, © CERN)


Checks are performed on the alignment of the magnets in the LHC tunnel. It is vital that each magnet is placed exactly where it has been designed so that the path of the beam is precisely controlled. (Maximilien Brice, © CERN)


The ALICE Inner Tracking System during its transport in the experimental cavern and its insertion into the Time Projection Chamber (TPC). ALICE (A Large Ion Collider Experiment @ CERN) will study the physics of ultrahigh-energy proton-proton and lead-lead collisions and will explore conditions in the first instants of the universe, a few microseconds after the Big Bang. (Maximilien Brice, © CERN)


Insertion of the tracker in the heart of the CMS detector. (Maximilien Brice, © CERN)


The LHCb electromagnetic calorimeter. This huge 6X7 square meter wall consists of 3300 blocks containing scintillator, fibre optics and lead. It will measure the energy of particles produced in proton-proton collisions at the LHC when it is started. Photons, electrons and positrons will pass through the layers of material in these modules and deposit their energy in the detector through a shower of particles. (Maximilien Brice, © CERN)


Photo from the CMS pixel-strip integration test performed at the Tracker Integration Facility at the Meyrin site. (Maximilien Brice, © CERN)


French, Swiss and CERN firemen move rescue equipment through the LHC tunnel. (Maximilien Brice, © CERN)


View of the LHC cryo-magnet inside the tunnel. (Maximilien Brice, © CERN)


Insertion of the tracker in the heart of the CMS detector. (Maximilien Brice, © CERN)


The Z+ end of the CMS Tracker with Tracker Outer Barrel completed. (Maximilien Brice, © CERN)


View from the surface during lowering of the first ATLAS small wheel into the tunnel on side C of the cavern. (Claudia Marcelloni, © CERN)


Lowering of one of the two ATLAS muon small wheels into the cavern. (Claudia Marcelloni, © CERN)


View of the ATLAS detector during July 2007 (Claudia Marcelloni, © CERN)


A welder works on the interconnection between two of the LHC's superconducting magnet systems, in the LHC tunnel. (Maximilien Brice, © CERN)


View of the CMS detector at the end of 2007. (Maximilien Brice, © CERN)


Transporting the ATLAS Magnet Toroid End-Cap A between building 180 to ATLAS point 1. (Claudia Marcelloni, © CERN)


View of the ATLAS cavern side A beginning of February 2008, before lowering of the Muon Small Wheels (Maximilien Brice; Claudia Marcelloni, © CERN)


The L3 magnet in the ALICE cavern, with one door almost closed. (Mona Schweizer, © CERN)


Lowering of the last element (YE-1) of the CMS detector into its underground experimental cavern. (Mona Schweizer, © CERN)


The first ATLAS Inner Detector End-Cap after complete insertion within the Liquid Argon Cryostat. (Claudia Marcelloni; Max Brice, © CERN)


Installation of the ATLAS pixel detector into the cavern (Claudia Marcelloni, © CERN)


Installation of the Beam Pipe in the ATLAS cavern (Maximilien Brice, © CERN)


View of the Computer Center during the installation of servers. (Maximilien Brice; Claudia Marcelloni, © CERN)


Installation of the world's largest silicon tracking detector in the CMS experiment. (Michael Hoch, © CERN)


Aerial view of CERN and the surrounding region of Switzerland and France. Three rings are visible, the smaller (at lower right) shows the underground position of the Proton Synchrotron, the middle ring is the Super Proton Synchrotron (SPS) with a circumference of 7 km and the largest ring (27 km) is that of the former Large Electron and Positron collider (LEP) accelerator with part of Lake Geneva in the background. (© CERN)

sangmei

早晚出大事............

寒尘漫雨

宇宙实在是太大了，这个对讲子还是太渺小

yichya

漂亮，可怕，温柔一刀……

pla

聚变能还没有利用，又要用黑洞能了？

qq200467

好庞大的怪物，探索自然的精神值得赞扬，但是也是危险重重。。。黑洞可怕的黑洞

lxl1638

探索自然、研究科技，历来是危险重重！
诺贝尔为研究炸药曾负出了惨重的代价，核电的利用也曾出现过严重的事故，但人类不会在困难面前止步！
如果没有一代代科学家的献身精神，也就没有今天的人类文明。
亚原子态的黑洞并不可怕，或者在我们生存的宇宙空间里(如太阳内部)就存在亚原子态的黑洞。

[ 本帖最后由 lxl1638 于 2008-9-13 12:48 编辑 ]

ermao_ymc

不懂这是个啥东西！！

yaoyue

图片异常精美~~~

文字非常难懂~~~


我老人家是外行，所以只看哈热闹。。。。。

msfans

为了达到光速,机器好庞大,
希望那里不会被抹掉......

huangdasx

就是这玩艺想毁灭地球?

cxyun

把欧洲毁灭了............

爱老虎油

会不会那一块地方都穿越到过去？

cxyun

白皮猪都四蹄朝天了!

huangdasx

原帖由 爱老虎油 于 2008-9-13 20:07 发表
会不会那一块地方都穿越到过去？

老虎穿越小说看多了吧?

爱老虎油

话说不是小说看多了……是现在满大街都是穿越文啊

modecai

[转]

欧洲大型强子对撞机启动当天有黑客“造访”

　　新华网日内瓦９月１３日电（记者杨京德）瑞通社等媒体１３日报道说，在欧洲核子研究中心的大型强子对撞机１０日启动当天，黑客侵入了对撞机一个探测器的计算机系统，但黑客的“造访”很快被发现，没有造成严重问题。

    此次黑客入侵似乎没有破坏对撞实验的企图。他们侵入了对撞机的“紧凑介子螺线管实验”探测器的计算机系统，在系统中插入数个文件，并在欧洲核子研究中心网站上留下了一个页面，嘲笑该中心的网络安全措施。黑客自称属于“希腊安全队”组织。

    据报道，一旦黑客再攻进一个相关的计算机网络，就可获得影响该探测器部分功能的权限。作为欧洲大型强子对撞机的４大探测器之一，“紧凑介子螺线管实验”探测器用于分析对撞实验进展，相当于对撞机的“眼睛”。

    欧洲核子研究中心的一名发言人说，目前黑客身份不明，但黑客没有造成任何损害。技术人员已检查了相关系统，在确定黑客所插入的文件无“后门”程序后，删除了这些文件。

    欧洲核子研究中心１０日启动大型强子对撞机，并于当天实现了两束质子束流先后从两个相反方向贯穿对撞机。

[ 本帖最后由 modecai 于 2008-9-14 13:49 编辑 ]

usa911

原帖由 lxl1638 于 2008-9-13 12:45 发表
探索自然、研究科技，历来是危险重重！
诺贝尔为研究炸药曾负出了惨重的代价，核电的利用也曾出现过严重的事故，但人类不会在困难面前止步！
如果没有一代代科学家的献身精神，也就没有今天的人类文明。
亚原 ...

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七仙花

好强悍，不过就是不知道它们是怎么撞的。

huangdasx

当然是狠狠的撞拉...............

qsh

还是要谨慎的撞哦

bartonking

这些人生怕把地球整不烂!