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Performance and calibration of quark/gluon-j.t taggers using 140 fb^(-1) of pp collisions at √s=13 TeV with the ATLAS detector

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Chinese Physics C 2024年第2期48卷 1-25页

作者： G. Aad B. Abbott K. Abeling N.j. Abicht S.H. Abidi A. Aboulhorma H. Abramowicz H. Abreu Y. Abulaiti B.S. Acharya C. Adam Bourdarios L. Adamczyk S.V. Addepalli M.j. Addison j. adelman A. Adiguzel T. Adye A.A. Affolder Y. Afik M.N. Agaras j. Agarwala A. Aggarwal C. Agheorghiesei A. Ahmad F. Ahmadov W.S. Ahmed S. Ahuj. X. Ai G. Aielli A. Aikot M. Ait Tamlihat B. Aitbenchikh I. Aizenberg M. Akbiyik T.P.A. Åkesson A.V. Akimov D. Akiyama N.N. Akolkar K. Al Khoury G.L. Alberghi j. Albert P. Albicocco G.L. Albouy S. Alderweireldt M. Aleksa I.N. Aleksandrov C. Alexa T. Alexopoulos F. Alfonsi M. Algren M. Alhroob B. Ali H.M.j. Ali S. Ali S.W. Alibocus M. Aliev G. Alimonti W. Alkakhi C. Allaire B.M.M. Allbrooke j.F. Allen C.A. Allendes Flores P.P. Allport A. Aloisio F. Alonso C. Alpigiani M. Alvarez Estevez A. Alvarez Fernandez M. Alves Cardoso M.G. Alviggi M. Aly Y. Amaral Coutinho A. Ambler C. Amelung M. Amerl C.G. Ames D. Amidei S.P. Amor Dos Santos K.R. Amos V. Ananiev C. Anastopoulos T. Andeen j.K. Anders S.Y. Andrean A. Andreazza S. Angelidakis A. Angerami A.V. Anisenkov A. Annovi C. Antel M.T. Anthony E. Antipov M. Antonelli F. Anulli M. Aoki T. Aoki j.A. Aparisi Pozo M.A. Aparo L. Aperio Bella C. Appelt A. Apyan N. Aranzabal S.j. Arbiol Val C. Arcangeletti A.T.H. Arce E. Arena j.F. Arguin S. Argyropoulos j.-H. Arling O. Arnaez H. Arnold G. Artoni H. Asada K. Asai S. Asai N.A. Asbah j. Assahsah K. Assamagan R. Astalos S. Atashi R.j. Atkin M. Atkinson H. Atmani P.A. Atmasiddha K. Augsten S. Auricchio A.D. Auriol V.A. Austrup G. Avolio K. Axiotis G. Azuelos D. Babal H. Bachacou K. Bachas A. Bachiu F. Backman A. Badea P. Bagnaia M. Bahmani A.j. Bailey V.R. Bailey j.T. Baines L. Baines O.K. Baker E. Bakos D. Bakshi Gupta V. Balakrishnan R. Balasubramanian E.M. Baldin P. Balek E. Ballabene F. Balli L.M. Baltes W.K. Balunas j. Balz E. Banas M. Bandieramonte A. Bandyopadhyay S. Bansal L. Barak M. Barakat E.L. Barberio D. Barberis M. Barbero M.Z. Barel K.N. Barends T. Barillari M-S. Barisits T. Barklow P. Baron D.A. Baron Mo The ATLAS Collaboration

The identification of j.ts originating from quarks and gluons,often referred to as quark/gluon tagging,plays an important role in various analyses performed at the Large Hadron Collider,as Standard Model measurements and searches for new particles decaying to quarks often rely on suppressing a large gluon-induced *** paper describes the measurement of the efficiencies of quark/gluon taggers developed within the ATLAS Collaboration,using √s=13 TeV proton–proton collision data with an integrated luminosity of 140 fb^(-1) collected by the ATLAS *** taggers with high performances in rej.cting j.ts from gluon over j.ts from quarks are studied:one tagger is based on requirements on the number of inner-detector tracks associated with the j.t,and the other combines several j.t substructure observables using a boosted decision tree.A method is established to determine the quark/gluon fraction in data,by using quark/gluon-enriched subsamples defined by the j.t *** in tagging efficiency between data and simulation are provided for j.ts with transverse momentum between 500 GeV and 2 TeV and for multiple tagger working points.

关键词： ATLAS j.T QUARK GLUON TAGGING

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Entrepreneurial finance : finance for small business / 2nd ed.

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2001年

作者： adelman Philip j.

来源：畅想之星图书光盘版（南... 评论

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利扎曲普坦和非利扎曲普坦常规药物治疗偏头痛的疗效比较:一项基于药店的研究结果

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世界核心医学期刊文摘（神经病学分册） 2005年第3期1卷 41-42页

作者： Cady R. Martin V. adelman j. X.H. Hu 李锐 Outcomes Research and Management Merck and Co. Inc. WP39 130 PO Box 4 West Point PA 19486 United States Dr.

Obj.ctive. To compare the effectiveness of rizatriptan to other non triptan medications in the relief of migraine headache in usual care settings. Backgrou nd. Although rizatriptan has been shown to provide effective relief of migrain e symptoms in clinical trials, limited data exist directly comparing its effecti veness with non triptan medications. Methods. Migraineurs aged 18 to 55 who h ad been prescribed a new an timigraine drug (rizatriptan 10 mg or a selected class of non triptan oral medi cations) were recruited to participate in the study through a national retail ph armacy chain. Participants completed a baseline questionnaire at the enrollment and reported their treatment experiences by filling out the treatment diary afte r using the newly prescribed medication. The treatment outcomes of patients rece iving rizatriptan were compared with those receiving non triptan medications. L ogistic regression analysis was applied to test statistical significance with ad j.stment for potential confounding factors. Results. Of the 728 patients who e ntered the study, 693 (95.2%) completed the treatment diary. Patients treated w ith rizatriptan (192) and non triptans (501) reported the following outcomes, r espectively onset of headache relief within 30 minutes post dose: 25%versus 18%; self defined significant headache relief within 2 hours post dose: 71%v ersus 54%; pain free or mild pain at 2 hours post dose: 58%versus 47%; completel y symptom free within 2 hours of postdose: 32%versus 20%; return to usual act ivities within 2 hours post dose: 39%versus 35%; and satisfied with treatment : 67%versus 55%(P <..05 in all comparisons with exception of returning to usua l activities). Conclusion. Rizatriptan was significantly more effective than n on triptans in the relief of migraine headaches for patients obtaining prescrib ed migraine medications from a retail pharmacy. Additional studies at other usua l care settings may be needed to confirm the findings.

关键词：药物治疗抗偏头痛药物口服药物方法报告连锁零售日常护理本项干扰因素回归方法使用试验

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高效发动机实现超低氮氧化物尾气排放的对策

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汽车与新动力 2021年第2期4卷 42-48页

作者： [美]B.adelman [美]N.SINGH [美]P.CHARINTRANOND [美]j.MANIS 张然治(译) 不详

研究考虑将选择性催化还原(SCR)系统置于柴油机氧化型催化器(DOC)上游,使上游催化系统快速起燃,以实现在整个复合联邦测试规程(FTP)和坡道实验规程(RMC)期间实现低于0.07 g/(kW·h)的氮氧化物(NOx)排放目标。对发动机机外NOx水平、排气... 详细信息

研究考虑将选择性催化还原(SCR)系统置于柴油机氧化型催化器(DOC)上游,使上游催化系统快速起燃,以实现在整个复合联邦测试规程(FTP)和坡道实验规程(RMC)期间实现低于0.07 g/(kW·h)的氮氧化物(NOx)排放目标。对发动机机外NOx水平、排气温度,以及上下游SCR之间的剂量水平进行权衡比较。针对N2O形成和NH3逃逸,对NOx转化效率进行比较。研究结果显示,即使使用“超低NOx”后处理系统和“2027NOx”发动机标定,如果目标尾管NOx限值为0.027 g/(kW·h),在冷态FTP工况下,最初260s内的累积尾管NOx排放也超过了整个复合FTP工况期间所允许尾管NOx排放量,故需要另外采取措施才能达到此尾管NOx排放水平。改进SCR配方,在低于180℃的低温下实现高于50%的NOx转化率。在达到高NOx转化之前,需要更少NH3储存的SCR配方,让还原剂较早起效是降低尾管NOx排放量的潜在方法。

关键词：高效柴油机机内/机外净化超低NOx排放还原剂

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评估年龄相关性黄斑变性的临床分级系统

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世界核心医学期刊文摘（眼科学分册） 2006年第6期2卷 50-50页

作者： Seddon j. M. Sharma S. adelman R. A. 安胜(译) 不详 Epidemiology Unit Massachusetts Eye and Ear Infirmary 243 Charles Street Boston MA 02114 United States

Obj.ctive: To evaluate a clinical classification system,the Clinical Age-Related Maculopathy Staging (CARMS) system,for age-related maculopathy (ARM) using a simple grading scale designed for clinical practice and clinical research protocols. Participants: Two hundred forty-six male and female participants with various stages of ARM who were enrolled during the first 4 years of a longitudinal study were selected for the evaluation of the CARMS system. Design: Cross-sectional comparison study. Methods: The CARMS system divides patients into 5 mutually exclusive categories based on slit-lamp assessment of drusen,retinal pigment epithelial irregularities,geographic atrophy,retinal pigment epithelial detachment,and choroidal neovascularization. Fundus photographs and clinical data of the subj.cts were used to evaluate this scale. Clinical grades assigned for 492 eyes of 246 patients with varying stages of ARMwere compared with grades obtained from photographs evaluated by a reading center. To compare grades obtained from an inexperienced grader with those of an experienced grader,observations based on photographs from 50 randomly selected patients were reviewed. To quantify intraobserver agreement for photographic grades,observations from one observer were compared with those made at a later date by the same observer. Main Outcome Measures: Reliability and validity of the CARMS system in grading various stages of ARM based on clinical examination and photography. Results: The degree of overall agreement between the clinically assigned grade and photographic assessment for 492 eyes was substantial (exact overall agreement,75% ; unweighted κ ,0.63; weighted κ ,0.78). For advanced age-related macular degeneration,the sensitivity was 0.83,and specificity was 0.97. When assessing photographic grades,the degree of agreement between an inexperienced and an experienced grader was very high (unweighted κ ,0.79; weighted κ ,0.86),and the degree of intraobserver agreement was exce

关键词：年龄相关性黄斑变性临床分级系统视网膜色素上皮脉络膜新生血管色素上皮脱离眼底照相 ARM S系统病历记录临床病例

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