2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
ua haujlwm thiab siv synchrotron nrawm electrons, thiab proton synchrotron nrawm protons. Cov hom accelerators no yog siv los kawm subatomic hais nyob rau hauv high-zog particle physics tshawb fawb. Electron synchrotrons kuj tseem siv los tsim hluav taws xob synchrotron.
Super Proton Synchrotron ua haujlwm li cas?
Lub Super Proton Synchrotron (SPS) yog lub tshuab thib ob loj tshaj plaws hauv CERN's accelerator complex. Kev ntsuas ze li ntawm 7 mais hauv ib ncig, nws yuav siv cov khoom los ntawm Proton Synchrotron thiab nrawm rau lawv los muab cov kab teeb rau Loj Hadron Collider, NA61 / SHINE thiab NA62 kev sim, COMPASS kev sim.
Vim li cas thiaj siv synchrotrons?
A synchrotron yog lub tshuab loj (txog qhov loj ntawm qhov chaw ncaws pob) uas ua kom cov hluav taws xob nrawm rau yuav luag lub teeb nrawm. Raws li cov electrons deflected los ntawm magnetic teb lawv tsim lub teeb ci heev. Lub teeb raug xa mus rau beamlines mus rau qhov chaw sim ua haujlwm uas nws siv rau kev tshawb fawb.
Vim li cas peb thiaj xaiv proton hauv LHC?
Thaum protons sib tsoo hauv Loj Hadron Collider, lawv lub zog tuaj yeem hloov mus ua pawg, feem ntau tsim cov khoom luv luv. Cov kab no sai sai rau hauv cov sib zog sib zog, ruaj khov dua uas cov kws tshawb fawb tuaj yeem sau nrog lawv cov cuab yeej ntes.
Leej twg invented proton synchrotron?
The PS yog CERN's thawj synchrotron. Nws yog thawj zaug CERN'sflagship accelerator, tab sis thaum lub chaw soj nstuam tsim tshiab accelerators nyob rau hauv lub xyoo 1970s, PS lub luag hauj lwm tseem ceeb tau los ua cov khoom rau cov tshuab tshiab.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Yuav siv dab tsi txhawm rau txhawm rau txhawm rau txhawm?
Siv phom caulk siv cov hlaws tuab ntawm caulk ncig ntawm ntug ntawm lub txee. Tsa lub dab dej kom nws nias tawm tsam lub hauv qab ntawm lub countertop thiab tsim cov dej tsis sib haum. Ntxiv cov laug cam thiab shims raws li xav tau los xyuas kom meej lub dab dej nyob hauv qhov chaw.
Puas yog cov dab dab dab dab dab dab tau them?
OHL cov neeg ua si tsis tau nyiaj hli, vim lawv tsis raug lees paub tias yog cov neeg ua haujlwm raws li Txoj Cai Kev Ua Haujlwm. Txawm li cas los xij, lawv suav nrog cov txiaj ntsig xws li nyiaj rov qab txhua xyoo, tag nrho cov nqi kawm ntawv them, thiab daim pib pub dawb.
Proton synchrotron ua haujlwm li cas?
synchrotron accelerates electrons, thiab cov proton synchrotron accelerates protons. Cov hom accelerators no yog siv los kawm subatomic hais nyob rau hauv high-zog particle physics tshawb fawb. Electron synchrotrons kuj tseem siv los tsim hluav taws xob synchrotron.
