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| 1 | The role of FAST in pulsar timing arrays显示文摘The Five-hundred-meter Aperture Spherical radio Telescope(FAST) will become one of the world-leading telescopes for pulsar timing array(PTA) research. The primary goals for PTAs are to detect(and subsequently study) ultra-low-frequency gravitational waves, to develop a pulsar-based time standard and to improve solar system planetary ephemerides. FAST will have the sensitivity to observe known pulsars with significantly improved signal-to-noise ratios and will discover a large number of currently unknown pulsars. We describe how FAST will contribute to PTA research and show that jitter-and timing-noise will be the limiting noise processes for FAST data sets. Jitter noise will limit the timing precision achievable over data spans of a few years while timing noise will limit the precision achievable over many years. | George Hobbs Shi Dai Richard N.Manchester Ryan M.Shannon Matthew Kerr Ke-Jia Lee Ren-Xin Xu | 2019 | Research in Astronomy and Astrophysics2019，19，2： | 2 |
| 2 | Precompetitiveanxiety in sport:The contribution of achievement goal-sand perfectionism显示文摘 | Hall H K Kerr A W Matthews J | 1998 | Psychology of Sport and Exer-cise1998，20，2： | 1 |
| 3 | Precompetitive anxiety in sport: the contribution of achievement goals and perfec- tionism显示文摘 | Hall H K Kerr A W Matthews J | 1998 | Journal of Sport & Exercise Psychology1998，20，2： | 1 |
| 4 | Dietary tryptophan ef- fects on plasma and salivary cortisol and meat quality in pigs 显示文摘 | Guzik A C Matthews J O Kerr B J | 2006 | J Anim Sci2006，84，8： | 1 |
| 5 | Unconstrained plastering-hexahedral mesh generation via advancing front geometry decomposition 显示文摘 | Matthew Staten Robert Kerr Steven Owen | 2010 | Numerical Methods in Engineering2010，81，2： | 1 |
| 6 | Dietary tryptophan effects on plasma and salivary cortisol and meat quality in pigs 显示文摘 | Guzik A C Matthews J O Kerr B J | 2006 | Journal of animal science2006，84，8： | 1 |
| 7 | Precompetitive Anxiety in Sport: The Contribution of Achievement Goals and Per- fectionism 显示文摘 | Howard K Hall Alistair W Kerr Matthews J | 1998 | Journal of Sport & Exercise Psychology1998，20，2： | 1 |
| 8 | Dietary tryptophan effects on plasma and salivary cortisol and meat quality in pigs 显示文摘 | Guzik AC Matthews JO Kerr B J et ctl | 2006 | Journal of Animal Science2006，84，8： | 1 |
| 9 | The economic impact of acute kidney injury in England 显示文摘 | Kerr M Bedford M Matthews B | 2014 | Nephrol Dial Transplant2014，29，7： | 1 |
| 10 | Dietary tryptophan effects on plasma and salivary cortisol and meat quality in pigs 显示文摘 | Guzik A C Matthews J O Kerr B J et a/ | 2006 | J Anim Sci2006，84，8： | 1 |
| 11 | Measurement and modeling of strain fields in zirconiumhydrides precipitated at a stress concentration 显示文摘 | Gregory B Allen Matthew Kerr Mark R Daymond | 2012 | Jour-nal of Nuclear Materials2012，430，13： | 1 |
| 12 | Precompetitive anxiety in sport:The contribution of achievement goals and perfectionism显示文摘 | Hall H K Kerr A W Matthews J | 1998 | Journal of Sport&Exercise Psychology1998，20，： | 1 |
| 13 | Dietary tryptophan effects on plasma and salivary cortisol and meat quality in pigs显示文摘 | GUZIK A C MATTHEWS J O KERR B J | 2006 | J Anita Sci2006，84，8： | 1 |
| 14 | Precompetitive anxiety in sport:the contribution of achievement goalsand perfectionism显示文摘 | Hall H K Kerr A W Matthews J | | 0，，02： | 1 |
| 15 | Dietary tryptophan effects on plasma and salivary cortisol and meat quality in pigs显示文摘 | Guzik A C Matthews J O Kerr B J | 2006 | Journal of Animal Science2006，84，： | 1 |
| 16 | 日粮色氨酸对猪血浆和唾液皮质醇及肉质的影响显示文摘共4个试验测定日粮色氨酸对肉质、血浆和唾液中皮质醇的影响。试验1,初步测定屠宰时4头小猪(平均体重为50kg)血浆中皮质醇含量。测定猪屠宰前60,30,15min和屠宰后2,4,6,8,10,15,20,25,30,45,60,90和120min时血浆皮质醇含量。结果屠宰后10min时血浆皮质醇含量达到最大。试验2,将20头小猪(平均体重50kg)分成2组,1组饲喂玉米-豆粕型基础日粮;2组在基础日粮基础上补充色氨酸0.5%,试验期5d。试验结束测定屠宰前10min,屠宰后0,2,4,6,8,10,15,20,25,30,45,60,90和120min时血浆皮质醇及乳酸盐含量。结果色氨酸日粮补充组血浆平均皮质醇含量显著低于基础日粮组(P〈0.01)。血浆乳酸盐含量也相应降低(P〈0.07)。 | Guzik A C Matthews J O Kerr B J Bidner T D Southern L L | 2007 | 饲料博览(技术版)2007，，2： | 0 |
| 17 | FAST discovery of an extremely radio-faint millisecond pulsar from the Fermi-LAT unassociated source 3FGL J0318.1+0252显示文摘High sensitivity radio searches of unassociated γ-ray sources have proven to be an effective way of finding new pulsars. Using the Five-hundred-meter Aperture Spherical radio Telescope(FAST) during its commissioning phase, we have carried out a number of targeted deep searches of Fermi Large Area Telescope(LAT) γ-ray sources. On February 27, 2018 we discovered an isolated millisecond pulsar(MSP), PSR J0318+0253, coincident with the unassociated γ-ray source 3 FGL J0318.1+0252. PSR J0318+0253 has a spin period of 5.19 ms, a dispersion measure(DM) of 26 pc cm-3 corresponding to a DM distance of about 1.3 kpc, and a period-averaged flux density of(~11±2) μJy at L-band(1.05-1.45 GHz). Among all high energy MSPs, PSR J0318+0253 is the faintest ever detected in radio bands, by a factor of at least ~4 in terms of L-band fluxes. With the aid of the radio ephemeris, an analysis of 9.6 years of Fermi-LAT data revealed that PSR J0318+0253 also displays strong γ-ray pulsations. Follow-up observations carried out by both Arecibo and FAST suggest a likely spectral turn-over around 350 MHz. This is the first result from the collaboration between FAST and the Fermi-LAT teams as well as the first confirmed new MSP discovery by FAST, raising hopes for the detection of many more MSPs. Such discoveries will make a significant contribution to our understanding of the neutron star zoo while potentially contributing to the future detection of gravitational waves, via pulsar timing array(PTA) experiments. | Pei Wang Di Li Colin J.Clark Pablo M.Saz Parkinson Xian Hou Weiwei Zhu Lei Qian Youling Yue Zhichen Pan Zhijie Liu Xuhong Yu Shanping You Xiaoyao Xie Qijun Zhi Hui Zhang Jumei Yao Jun Yan Chengmin Zhang Kwok Lung Fan Paul S.Ray Matthew Kerr David A.Smith Peter F.Michelson Elizabeth C.Ferrara David J.Thompson Zhiqiang Shen Na Wang FAST&Fermi-LAT Collaboration | 2021 | Science China(Physics,Mechanics & Astronomy)2021，64，12： | 0 |
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