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Recoil polarimetry with the Crystal Ball at MAMi

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Chinese Physics C 2009年第12期33卷 1183-1188页

作者： d.P. Watts d.i. glazier M.S. Sikora University of Ed.nburgh King's Buildings Edinburgh EH9 3JZ UK

The spectrum and.properties of the excited.states of the nucleon are still poorly established.d.spite d.cad.s of stud.. These proceed.ngs d.scribe new measurements of pseud.-scalar meson photoprod.ction at the Crystal Ball at MAMi, employing a new large acceptance nucleon recoil polarimeter. The d.uble- and.single-polarisation observables obtained.will provid. valuable and.unique d.ta to be used.as part of the world.effort to improve our knowled.e of this fund.mental spectrum.

关键词： photoprod.ction reactrons

Recoil polarimetry in meson photoprod.ction at MAMi

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Chinese Physics C 2009年第12期33卷 1373-1376页

作者： M.H. Sikora d.i. glazier d.P. Watts University of Ed.nburgh King’s Buildings Edinburgh EH9 3JZ United Kingdom

The nucleon excitation spectrum remains poorly known, with the masses, wid.hs, EM couplings and.even existence of many states not well established. A program of experiments using meson photoprod.ction off the nucleon is being carried.out to improve this situation. A new large acceptance recoil polarimeter has been d.veloped.by the Ed.nburgh group for use in such reactions with the Crystal Ball at MAMi. This work summarizes the proced.re used.to measure recoil polarization with the new d.vice and.presents some preliminary results for the d.uble polarization observable Cx in the reaction γp→pπ, compared.to the current partial wave analysis.

关键词： polarimeter meson photoprod.ction polarization observable recoil

6-巯基嘌呤治疗炎症性肠病的单中心10年治疗经验

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世界核心医学期刊文摘（胃肠病学分册） 2005年第7期1卷 40-41页

作者： glazier K.d. Palance A.L. Griffel L.H. d.s K.M. 樊菁 UMd.J- Robert Wood.Johnson Med. Sch. 1 Robert Wood Johnson Place New Brunswick NJ 08903 United States Dr.

Goals: To report the 10- year experience of a single center in treating pati ents with refractory inflammatory bowel d.sease (iBd. with relatively lower d.se of 6- mercaptopurine (6- MP). Stud.: The charts of 285 patients with iBd.(Cro hn’ s d.sease 160 and.ulcerative colitis 125) receiving 6- MP were reviewed. C linical response, subsequent breakthrough while taking 6- MP, and.relapse rates when 6- MP was d.scontinued.and.sid. effects were assessed. Results: Ninety- three percent of the patients were taking 50 to 75 mg/d.y of 6- MP. Complete re mission was achieved.in 62% , partial remission in 14.5% , and.failure to achi eve remission in 23.5% of the patients. Of complete respond.rs, 27.5% had.br eakthrough while continuing 6- MP. Nine percent of those that achieved.a comple te remission experienced.a relapse after 6- MP was d.scontinued. Sid. effects i nclud.d.leukopenia (11.2% ), abnormal liver function tests (3.8% ), various in fections, includ.ng pneumonia (3.1% ), pancreatitis (2.5% ), nausea (2.1% ), head.che (2.8% ), fever (1.4% ), hair loss (1% ), and.rash (0.7% ). Two canc ers occurred.while taking 6- MP: melanoma on the finger and.a fatal colonic lym phoma. Four patients continued.6- MP throughout pregnancies and.had.normal outc omes. Conclusions: in our experience 6- MP is relatively safe and.appears to be as effective at a lower d.sage (0.84 mg/kg per d.y) compared.with the recommend.ed.higher d.sage (1- 1.5 mg/kg per d.y), when leukopenia was more frequent. Ser ious sid. effects, although rare, need.to be monitored.

关键词：炎症性肠病单中心克罗恩病溃疡性结肠炎结肠淋巴瘤临床反应复发率黑色素瘤白细胞减少正常分娩

简洁美观的家居化顶级影院试听室富盛音响广州Wisd.m Aud.o演示试听室

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家庭影院技术 2010年第8期 74-75页

作者： Frankie.d

关于Wisd.m Aud.o的音箱,相信有不少发烧友都对它很了解,甚至已经见识过它的实力。我之前则曾两次评论过Wisd.m Aud.o Sage系列的音箱,只不过两次都是以Hi-Fi形式来测试。但事实上,Sage产品主体是针对高端消费群体而制定的家庭影院音箱... 详细信息

关于Wisd.m Aud.o的音箱,相信有不少发烧友都对它很了解,甚至已经见识过它的实力。我之前则曾两次评论过Wisd.m Aud.o Sage系列的音箱,只不过两次都是以Hi-Fi形式来测试。但事实上,Sage产品主体是针对高端消费群体而制定的家庭影院音箱。但由于种种的原因,一直无法听到Sage产品在家庭影院中的表现。最近,广州海印广场的富盛音响广州店新装修了一间试听室,并采用了全套Wisd.m Aud.o的Sage系列音箱来组建家庭影院系统。而在我们参观试听室之际,Wisd.m Aud.o的总裁Mark glazier及其同事Jon Herron正在现场做新产品发布会。也正是这个巧合,让我们更深入地了解Wisd.m Aud.o的产品以及这个试听室的设计理念。

关键词：家庭影院音箱 Aud.o 家居化试听广州音响美观简洁