Fabrication of the NuSTAR Flight OpticsCRAIG, William W; HONGJUN AN; KOGLIN, Jason E et al.Proceedings of SPIE, the International Society for Optical Engineering. 2011, Vol 8147, issn 0277-786X, isbn 978-0-8194-8757-5, 81470H.1-81470H.14Conference Paper

Forming Mandrels for Making Lightweight X-Ray MirrorsBLAKE, Peter N; SAHA, Timo; ZHANG, William W et al.Proceedings of SPIE, the International Society for Optical Engineering. 2011, Vol 8147, issn 0277-786X, isbn 978-0-8194-8757-5, 814713.1-814713.8Conference Paper

Design and Analysis of Mirror Modules for IXO and BeyondMCCLELLAND, Ryan S; POWELL, Cory; SAHA, TimoT et al.Proceedings of SPIE, the International Society for Optical Engineering. 2011, Vol 8147, issn 0277-786X, isbn 978-0-8194-8757-5, 81470O.1-81470O.12Conference Paper

Wavefront sensing of x-ray telescopesSAHA, Timo; ROHRBACH, Scott; HADJIMICHAEL, Theo et al.Proceedings of SPIE, the International Society for Optical Engineering. 2010, Vol 7732, issn 0277-786X, isbn 0-8194-8222-6 978-0-8194-8222-8, 77322S.1-77322S.8, 2Conference Paper

NuSTAR Hard X-ray Optics Design and PerformanceKOGLIN, Jason E; HONGJUN AN; JENSEN, Carsten P et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7437, issn 0277-786X, isbn 0-8194-7727-3 978-0-8194-7727-9, 74370C.1-74370C.8Conference Paper

Opto-mechanics of the Constellation-X SXT Mirrors : Challenges in Mounting and Assembling the Mirror SegmentsCHAN, Kai-Wing; ZHANG, William W; SAHA, Timo et al.Proceedings of SPIE, the International Society for Optical Engineering. 2008, Vol 7011, pp 701113.1-701113.9, issn 0277-786X, isbn 978-0-8194-7221-2, 2Vol, 2Conference Paper

First results from the ground calibration of the NuSTAR flight opticsKOGLIN, Jason E; HONGJUN AN; NYNKA, Melania et al.Proceedings of SPIE, the International Society for Optical Engineering. 2011, Vol 8147, issn 0277-786X, isbn 978-0-8194-8757-5, 81470J.1-81470J.16Conference Paper

Lightweight and High Angular Resolution X-ray Optics for AstronomyZHANG, William W.Proceedings of SPIE, the International Society for Optical Engineering. 2011, Vol 8076, issn 0277-786X, isbn 978-0-8194-8666-0, 807602.1-807602.11Conference Paper

Manufacture of Mirror Glass Substrates for The NUSTAR MissionZHANG, William W.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7437, issn 0277-786X, isbn 0-8194-7727-3 978-0-8194-7727-9, 74370N.1-74370N.11Conference Paper

Polymorphisms in folate metabolizing enzymes and transport proteins and the risk of breast cancerKOTSOPOULOS, Joanne; ZHANG, William W; SHIYU ZHANG et al.Breast cancer research and treatment. 2008, Vol 112, Num 3, pp 585-593, issn 0167-6806, 9 p.Article

Development of Lightweight X-Ray Mirrors for the Constellation-X MissionZHANG, William W; CHAN, Kai-Wing; HAJIMICHAEL, Theo et al.Proceedings of SPIE, the International Society for Optical Engineering. 2007, pp 668811.1-668811.7, issn 0277-786X, isbn 978-0-8194-6836-9, 1VolConference Paper

Grazing incidence wavefront sensing and verification of x-ray optics performanceSAHA, Timo T; ROHRBACH, Scott; ZHANG, William W et al.Proceedings of SPIE, the International Society for Optical Engineering. 2011, Vol 8147, issn 0277-786X, isbn 978-0-8194-8757-5, 814717.1-814717.12Conference Paper

Toward active x-ray telescopesO'DELL, Stephen L; ATKINS, Carolyn; MICHETTE, Alan G et al.Proceedings of SPIE, the International Society for Optical Engineering. 2011, Vol 8147, issn 0277-786X, isbn 978-0-8194-8757-5, 81471Q.1-81471Q.18Conference Paper

A stainless-steel mandrel for slumping glass x-ray mirrorsGUBAREV, Mikhail V; O'DELL, Stephen L; JONES, William D et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7437, issn 0277-786X, isbn 0-8194-7727-3 978-0-8194-7727-9, 74370Z.1-74370Z.12Conference Paper

The use of genetic markers to determine risk for prostate cancer at prostate biopsyNAM, Robert K; ZHANG, William W; JEWETT, Michael A. S et al.Clinical cancer research. 2005, Vol 11, Num 23, pp 8391-8397, issn 1078-0432, 7 p.Article

Single nucleotide polymorphism of the human kallikrein-2 gene highly correlates with serum human kallikrein-2 levels and in combination enhances prostate cancer detectionNAM, Robert K; ZHANG, William W; NAROD, Steven A et al.Journal of clinical oncology. 2003, Vol 21, Num 12, pp 2312-2319, issn 0732-183X, 8 p.Article

Comprehensive assessment of candidate genes and serological markers for the detection of prostate cancerNAM, Robert K; ZHANG, William W; TOI, Ants et al.Cancer epidemiology, biomarkers & prevention. 2003, Vol 12, Num 12, pp 1429-1437, issn 1055-9965, 9 p.Article