Lub ntiaj teb yog ib tug complex ecosystem, thiab peb qhov chaw nyob rau hauv nws nyob ntawm ntau yam sib txawv.Los ntawm cov av kev noj qab haus huv mus rau huab cua zoo mus rau tus cwj pwm ntawm cov nroj tsuag thiab cov kab mob, kev nkag siab txog peb lub ntiaj teb ntuj thiab nws cov neeg nyob hauv lub ntiaj teb yog qhov tseem ceeb rau peb txoj kev ciaj sia.Raws li kev nyab xeeb hloov mus ntxiv, kev kawm txog ib puag ncig thiab nws cov kev ua neej sib txawv yuav tsuas yog qhov tseem ceeb dua.
Thaum Lub Kaum Hli 2023, Advanced Photon Source (APS), ib qho chaw siv nyob rau hauv Lub Chaw Haujlwm Saib Xyuas Kev Tshawb Fawb ntawm US Department of Energy's (DOE) Argonne National Laboratory, yuav tshaj tawm txoj haujlwm tshiab los nthuav dav kev tshawb fawb txog roj ntsha thiab ib puag ncig thiab kev tsom xam ntawm lub lub ntiaj teb cov chaw kuaj mob.X-ray teb.Ib lub tuam txhab hu ua eBERlight tsis ntev los no tau txais kev pom zoo los ntawm US Department of Energy's Biological and Environmental Research (BER) program.Lub hom phiaj yog txhawm rau txuas cov kws tshawb fawb ua qhov kev sim ntawm BER lub hom phiaj nrog APS lub ntiaj teb ua X-ray science peev txheej.Los ntawm kev nthuav dav nkag mus rau ntau lub peev xwm ntawm APS, eBERlight cov neeg xav vam tias yuav tshawb pom cov kev tshawb fawb tshiab thiab nyiam pab pawg tshiab ntawm cov kws tshawb fawb los tshawb txog cov kev xav tshiab ntawm lub ntiaj teb uas peb nyob.
"Qhov no yog lub sijhawm los tsim ib yam dab tsi tshiab uas tsis tau muaj nyob hauv APS ua ntej," said Argonne National Laboratory protein crystallogist Caroline Michalska, uas yog tus thawj coj ua haujlwm ntawm eBERlight. â �<“我们正在扩大准入范围，以适应更多的生物和环境研究，并且由于的该计划是彦和环境研究，并且由于的该计划是彦科学家正在帮助我们开发它." â <“我们正在扩大准入范围，以适应更多的生物和环境研究，并且由于该计划是如此新。"Peb tab tom nthuav dav nkag mus kom muaj kev tshawb fawb txog kev lom neeg thiab ib puag ncig, thiab vim tias qhov kev zov me nyuam tshiab, cov kws tshawb fawb uas yuav siv qhov chaw pab peb txhim kho nws."
Txij li thaum nws tau tsim nyob rau xyoo 1990, APS tau ua tus thawj coj hauv kev ua haujlwm ntawm "macromolecular crystallography" hauv kev tshawb fawb txog roj ntsha.Cov kws tshawb fawb tau siv cov thev naus laus zis no los kawm paub ntau ntxiv txog cov kab mob sib kis thiab kab mob los tsim cov hauv paus rau cov tshuaj tiv thaiv thiab kev kho mob.APS tam sim no tsom mus txuas ntxiv nws txoj kev vam meej mus rau lwm qhov chaw ntawm lub neej thiab kev tshawb fawb ib puag ncig.
Ib qho teeb meem nrog qhov kev nthuav dav no yog tias ntau tus kws tshawb fawb lom neeg thiab ib puag ncig tsis paub txog APS lub peev xwm los pab lawv ua tiav lawv cov kev tshawb fawb thiab tsis paub txog cov txheej txheem ntawm kev tsim cov X-rays ntawm ib yam khoom.Ib yam li ntawd, ntau tus kws tshawb fawb tsis paub qhov twg ntawm ntau qhov chaw sim APS, hu ua beamlines, yog qhov kev xaiv zoo tshaj plaws rau lawv cov kev sim, txij li txhua qhov chaw nres tsheb tau zoo rau ib qho kev tshawb fawb thiab thev naus laus zis.
Michalska tau hais tias qhov no yog qhov chaw eBERlight los ua si.Nws tau piav qhia tias nws yog lub ntiaj teb virtual tsim los txuas cov kws tshawb fawb nrog cov thev naus laus zis ntawm txoj hauv kev APS.Cov kws tshawb fawb yuav nthuav tawm cov lus pom zoo rau eBERlight cov neeg ua haujlwm uas yuav pab kho qhov kev sim tsim nrog cov channel kom raug los ua txoj kev tshawb fawb.Nws hais tias qhov sib txawv ntawm APS lub peev xwm txhais tau tias eBERlight tuaj yeem cuam tshuam rau ntau qhov chaw ntawm biology thiab ib puag ncig kev tshawb fawb.
"Peb tab tom saib seb cov kws tshawb fawb BER tab tom kawm dab tsi thiab peb tuaj yeem ua tiav qhov kev tshawb fawb no," nws hais. â�<“其中一些研究人员从未使用过APS 等同步加速器. â�<“其中一些研究人员从未使用过APS 等同步加速器.“Ib txhia ntawm cov kws tshawb fawb no yeej tsis tau siv lub synchrotron zoo li APS.Lawv kawm paub cov cuab yeej twg muaj thiab cov lus nug tshawb fawb twg tuaj yeem hais txog ntawm APS uas tsis tuaj yeem ua rau lwm qhov.”
"Qhov no yog lub sijhawm los tsim ib yam tshiab uas tsis tau muaj nyob hauv APS ua ntej.Peb tab tom nthuav dav cov kev tshawb fawb txog roj ntsha thiab ib puag ncig, thiab vim tias qhov no yog kev tshawb fawb tshiab, cov kws tshawb fawb uas yuav siv qhov chaw pab peb tsim qhov project.- Caroline Michalska, Argonne National Laboratory
Raws li kev tshawb fawb tshwj xeeb uas eBERlight yuav txhawb nqa, Michalska tau hais tias nws yuav suav nrog txhua yam los ntawm kev tshawb fawb av mus rau cov nroj tsuag loj hlob, huab tsim thiab biofuels.Stefan Vogt, tus lwm thawj coj ntawm APS X-ray Science Division, ntxiv cov voj voog dej rau hauv daim ntawv, sau tseg tias cov ntaub ntawv no tseem ceeb heev rau kev nkag siab zoo dua kev hloov pauv huab cua.
Vogt tau hais tias "Peb tab tom kawm cov lus nug ntsig txog kev nyab xeeb kev nyab xeeb, thiab peb yuav tsum tau kawm txuas ntxiv mus," Vogt tau hais. â�<“我们需要了解如何应对气候变化对环境的深远影响。” â�<“我们需要了解如何应对气候变化对环境的深远影响。”"Peb yuav tsum nkag siab yuav ua li cas los tawm tsam qhov tshwm sim ntawm kev hloov pauv huab cua."
Thaum eBERlight tau tshaj tawm thaum Lub Kaum Hli, APS yuav nyob twj ywm rau ib xyoos ntev uas yog ib feem ntawm kev txhim kho cov chaw ua haujlwm.Lub sijhawm no, pab pawg yuav ua haujlwm los tshawb nrhiav thiab tsim cov qauv tshuaj lom neeg thiab ib puag ncig, tsim cov ntaub ntawv, thiab nthuav tawm rau qhov kev zov me nyuam.
Thaum APS los online dua hauv 2024, nws lub peev xwm yuav nthuav dav.Pab pawg eBERlight yuav nkag mus rau hauv cov ntawv cog lus mus sij hawm ntev nrog 13 APS channel uas sawv cev rau ntau yam ntawm cov thev naus laus zis.Cov kws tshawb fawb ua haujlwm los ntawm eBERlight tseem yuav muaj kev nkag mus rau Argonne cov peev txheej, xws li Argonne Computing Facility, qhov chaw DOE Office of Science Office of Science supercomputers thiab lub chaw soj nstuam supercomputers nyob, thiab Center for Advanced Protein Characterization, qhov twg cov proteins crystallized thiab npaj rau tsom xam.
Raws li qhov kev zov me nyuam hloov zuj zus, nws yuav ua kom muaj kev sib txuas nrog lwm lub DOE Office of Science cov neeg siv cov chaw, xws li Pacific Northwest National Laboratory's Environmental Molecular Sciences Laboratory thiab Joint Genome Institute ntawm Lawrence Berkeley National Laboratory.
Argonne tus kws kho mob Zou Finfrock, tus tswv cuab ntawm pab pawg eBERlight tau hais tias "Nws yuav siv lub zos los tsa tus menyuam, tab sis nws yuav siv lub zos loj dua los daws qhov teeb meem kev tshawb fawb," â�<“我喜欢eBERlight 的多面性，因为它致力于建立一个综合平台，促进跨生物、地球僦玻环墨。 â�<“我喜欢eBERlight 的多面性，因为它致力于建立一个综合平台，促进跨生物、地球僦玻环墨。"Kuv nyiam ntau qhov xwm txheej ntawm eBERlight vim nws siv zog los tsim ib qho kev sib koom ua ke uas txhawb kev tshawb fawb txog kev tshawb fawb txog kev lom neeg, thaj av thiab ecological systems.Nws suab yooj yim, tab sis qhov ntsuas thiab muaj peev xwm cuam tshuam yog loj heev.”
Lub tswv yim rau eBERlight tau ntau xyoo hauv kev tsim, raws li Ken Kemner, tus kws kho mob laus thiab pab pawg thawj coj ntawm Argonne National Laboratory.Kemner tau ua haujlwm ntawm APS rau qhov chaw kuaj mob 27 xyoo, feem ntau nws tau siv los txuas cov kws tshawb fawb ib puag ncig rau lub tsev kawm ntawv cov peev txheej.Tam sim no eBERlight yuav txuas ntxiv txoj haujlwm no rau ntawm qhov loj dua, nws hais.Nws cia siab tias yuav pom qhov kev hloov tshiab tshiab yuav ua li cas los ntawm kev tshawb fawb txog tsev cog khoom gases, wetland ecosystems, thiab kev cuam tshuam ntawm cov nroj tsuag thiab cov kab mob nrog cov av thiab sediment.
Tus yuam sij rau eBERlight txoj kev vam meej, raws li Kemner, yog kev cob qhia ntawm cov kws tshawb fawb synchrotron, nrog rau cov kws tshawb fawb txog tsiaj txhu thiab ib puag ncig.
Nws tau hais tias "Koj yuav tsum cob qhia cov kws kho hluav taws xob kom nkag siab zoo dua txog cov teeb meem kev tshawb fawb txog ib puag ncig thiab hloov kho thev naus laus zis los daws teeb meem kev tshawb fawb ib puag ncig zoo dua," nws hais. â�<“您还必须教育环境科学家了解光源设施对于解决这些问题有多么出色。 â�<“您还必须教育环境科学家了解光源设施对于解决这些问题有多么出色。"Koj kuj yuav tsum tau qhia cov kws tshawb fawb ib puag ncig txog qhov teeb pom kev zoo li cas los daws cov teeb meem no.Qhov no yog ua kom thiaj li txo tau cov teeb meem rau attracting lawv.”
Laurent Chapon, tus lwm thawj coj ntawm Photon Science Laboratory thiab tus thawj coj ntawm APS, tau hais tias txoj kev npaj tshiab txhais tau hais tias kev ywj pheej nkag mus rau APS thiab nws cov peev xwm.
"Txoj kev npaj no xa cov lus tseem ceeb uas APS yog ib qho tseem ceeb rau lub teb chaws, muaj peev xwm tsim cov kev pab cuam uas pab daws cov teeb meem nyuaj, qhov teeb meem no ib puag ncig thiab lom," Chapon hais. â�<“eBERlight 将为寻求解决具有现实世界影响的自然科学的科学家提供端到端解到端解刳方。 â�<“eBERlight 将为寻求解决具有现实世界影响的自然科学的科学家提供端到端解到端解刳方。"eBERlight yuav muab kev daws teeb meem rau cov kws tshawb fawb nrhiav los daws cov teeb meem kev tshawb fawb txog lub neej ntawm qhov ua tau zoo."
Nws tau hais tias "Kuv vam tias txawm tias muaj teeb meem loj npaum li cas cov kws tshawb fawb ntsib, APS tuaj yeem pab lawv," nws hais. â�<“这些挑战影响着我们每个人。” â�<“这些挑战影响着我们每个人。”"Cov teeb meem no cuam tshuam rau peb txhua tus."
Argonne Leadership Computing Facility muab kev tshawb fawb thiab engineering hauv zej zog nrog cov peev txheej supercomputing txhawm rau txhim kho kev tshawb pom thiab kev nkag siab thoob plaws ntau yam kev qhuab qhia.Kev txhawb nqa los ntawm US Department of Energy's (DOE) Advanced Scientific Computing Research (ASCR), ALCF yog ib qho ntawm ob lub chaw ua haujlwm DOE suav nrog rau qhib kev tshawb fawb.
US Department of Energy Office of Science's Advanced Photon Source (APS) ntawm Argonne National Laboratory yog ib qho khoom siv hluav taws xob zoo tshaj plaws hauv ntiaj teb.APS muab cov X-rays siab rau ntau pawg neeg tshawb fawb hauv cov ntaub ntawv tshawb fawb, chemistry, condensed matter physics, life and environmental sciences, thiab siv kev tshawb fawb.Cov X-rays no zoo tagnrho rau kev kawm cov ntaub ntawv thiab cov qauv lom neeg;kev faib tawm ntawm cov khoom;tshuaj, sib nqus thiab hluav taws xob xeev;raws li ib tug ntau yam ntawm technologically tseem ceeb engineering systems, los ntawm roj teeb mus rau txhaj nozzles, uas yog ib qho tseem ceeb rau peb lub teb chaws txoj kev lag luam, technology thiab economic kev loj hlob.thiab Lub hauv paus ntawm kev noj qab nyob zoo.Txhua xyoo, ntau tshaj 5,000 tus kws tshawb fawb siv APS los tsim ntau tshaj 2,000 cov ntawv tshaj tawm, nthuav qhia cov kev tshawb pom tseem ceeb thiab daws cov qauv tseem ceeb ntawm cov protein ntau dua li lwm tus neeg siv ntawm X-ray cov chaw tshawb fawb.Cov thev naus laus zis tshiab ntawm APS cov kws tshawb fawb thiab cov kws tshaj lij ua haujlwm pab txhawb kev txhim kho cov accelerators thiab lub teeb ci.Cov no suav nrog cov khoom siv nkag uas tsim cov X-rays ci ntsa iab uas tau txais txiaj ntsig los ntawm cov kws tshawb fawb, lo ntsiab muag uas tsom X-rays mus rau ob peb nanometers, cov cuab yeej ua kom muaj kev sib cuam tshuam ntawm X-rays nrog cov qauv hauv qab kev kawm, thiab cov khoom siv uas sau thiab sib sau ua ke X. -ray software.Tswj cov ntaub ntawv ntau los ntawm APS kev tshawb fawb.
Qhov kev tshawb fawb no siv cov peev txheej los ntawm Advanced Photon Source, DOE Office of Science cov neeg siv chaw tswj hwm los ntawm DOE Office of Science's Argonne National Laboratory raws li Daim Ntawv Cog Lus No. DE-AC02-06CH11357.
Argonne National Laboratory tau cog lus los daws cov teeb meem kev tshawb fawb thiab thev naus laus zis hauv tebchaws.Argonne National Laboratory, thawj lub teb chaws kuaj hauv Tebchaws Meskas, ua cov txheej txheem txiav thiab siv cov kev tshawb fawb tshawb fawb hauv txhua qhov kev qhuab qhia kev tshawb fawb.Cov kws tshawb fawb Argonne National Laboratory ua haujlwm nrog cov kws tshawb fawb los ntawm ntau pua lub tuam txhab, cov tsev kawm qib siab, thiab tsoomfwv, lub xeev thiab cov chaw haujlwm hauv nroog los pab lawv daws cov teeb meem tshwj xeeb, txhawb nqa Asmeskas kev coj noj coj ua, thiab tsim lub neej yav tom ntej zoo dua rau lub tebchaws.Argonne muaj cov neeg ua haujlwm ntau dua 60 haiv neeg thiab tswj hwm los ntawm Argonne LLC hauv Chicago, ib feem ntawm US Department of Energy's Office of Science.
Lub Tsev Haujlwm Saib Xyuas Kev Ruaj Ntseg Hauv Tebchaws Meskas Lub Chaw Haujlwm Saib Xyuas Kev Tshawb Fawb yog tus pab nyiaj loj tshaj plaws ntawm kev tshawb fawb txog lub cev hauv Tebchaws Meskas thiab tab tom ua haujlwm los daws qee qhov teebmeem nyuaj tshaj plaws ntawm peb lub sijhawm.Yog xav paub ntxiv, mus saib hauv https://energygy.gov/science.
Post lub sij hawm: Nov-06-2023