Department Publications

2000s

2008

52. EUV spectroscopy of plasmas created in the final anode-cathode gap of the Z-Machine high-current pulsed generator (SNL)

    A. P. Shevelko, D. E. Bliss, E. D. Kazakov, M. G. Mazarakis, J. S. McGurn, L. V. Knight, … and T. J. Weeks^‡ (2 other authors)

    Plasma Phys. Rep. 34 (11), 944-954 (2008).
    

2005

51. Generation of hard x-rays by a forsterite terawatt laser

    Mikhail B. Agranat, Nikolay E. Andreev, Sergei I. Ashitkov, Edward Boyle , Vladimir E. Fortov, Larry V. Knight, … (3 other authors)

    Proc. SPIE 5918, 59180O (2005).
    
52. Absolute soft x-ray calibration of laser produced plasmas using a focusing crystal von Hamos spectrometer

    T. Weeks^‡, M. Harrison^‡, M. Johnson^‡, A. P. Shevelko, J. Ellsworth, S. Bergeson, M. Asplund, and L. V. Knight

    Proc. SPIE 5918, 59180R (2005).
    

2004

49. X-ray and EUV spectral instruments for plasma source characterization

    Alexander P. Shevelko, Yuri S. Kasyanov, Larry V. Knight, James Phillips, James Phillips, R. Steven Turley, D. Clark Turner, and Oleg F. Yakushev

    Proc. SPIE 5196, 282-288 (2004).
    

2003

48. A capillary discharge plasma source of intense VUV radiation

    I. I. Sobelman, A. P. Shevelko, O. F. Yakushev, L. V. Knight, and R. S. Turley

    Quantum Electron. 33 (1), 3-6 (2003).
    

2002

47. Compact focusing von Hamos spectrometer for quantitative x-ray spectroscopy

    A. P. Shevelko, Yu. S. Kasyanov, O. F. Yakushev, and L. V. Knight

    Rev. Sci. Instrum. 73 (10), 3458-3463 (2002).
    
48. Formation of quasi-monochromatic soft x-ray radiation from laser-produced plasmas

    Alexander P. Shevelko , Israel L. Beigman, and Larry V. Knight

    Proc. SPIE 4781, 10-16 (2002).
    

2001

45. Structure and intensity of x-ray radiation in a laser plasma-wall interaction

    Alexander P. Shevelko, Larry V. Knight , Justin Peatross, and Quan Wang ^†

    Proc. SPIE 4505, 171-178 (2001).
    
46. Intense XUV source of radiation within the 4- to 45-nm spectral range based on capillary discharge plasmas

    Alexander P. Shevelko , Larry V. Knight, R. Steven Turley, and Oleg F. Yakushev

    Proc. SPIE 4504, 143-150 (2001).
    
47. Absolute x-ray calibration of laser-produced plasmas using a CCD linear array and a focusing crystal spectrometer

    Alexander P. Shevelko, Larry V. Knight, Quan Wang^†, and Oleg F. Yakushev

    Proc. SPIE 4504, 215-226 (2001).
    
48. Theoretical investigation of a Ni-like xenon X-ray laser in the 13-14 nm range

    E. P. Ivanova, N. A. Zinov'ev, and L. V. Knight

    Quantum Electron. 31 (8), 683-688 (2001).
    
49. Using a charge-coupled device (CCD) to simultaneously gather x-ray fluorescence (XRF) and x-ray diffraction (XRD) information

    S. Cornaby^†, T. D. Grow, Arturo Reyes-Mena, Paul W. Moody, A. Stradling, T. Hughes, and Larry V. Knight

    Proc. SPIE 4497, 166-172 (2001).
    
50. An XRD/XRF instrument for the microanalysis of rocks and minerals

    S. Cornaby, A. Reyes-Mena, H. K. Pew, P. W. Moody, T. Hughes^‡, A. Stradling^‡, D. C. Turner, and L. V. Knight

    Meas. Sci. Technol. 12 (6), 676-683 (2001).
    

2000

39. Field emission x-ray tube for mammography

    Larry V. Knight , Hans K. Pew, and Hong Liu

    Proc. SPIE 4224, 374-377 (2000).
    
40. Capillary discharge plasmas as a source of EUV and soft x-ray radiation

    Alexander P. Shevelko, Larry V. Knight, and Oleg F. Yakushev

    Proc. SPIE 4144, 68-75 (2000).
    
41. Focusing crystal von Hamos spectrometer for x-ray spectroscopy and x-ray fluorescence applications

    Alexander P. Shevelko, Alexander A. Antonov , Inna G. Grigorieva , Yury S. Kasyanov , Larry V. Knight, Arturo Reyes-Mena, … Quan Wang^†, … (2 other authors)

    Proc. SPIE 4144, 148-154 (2000).
    
42. Focusing Crystal Von Hamos Spectrometers for XRF Applications

    D. Clark Turner, Larry V. Knight, A. Reyes-Mena, Paul W. Moody, Hans K. Pew, James D. Phillips, … (3 other authors)

    Adv. X-Ray Anal. 44, 329-335 (2000).
    

1990s

1999

35. EUV spectroscopy of ultrafast capillary discharges

    Larry V. Knight, R. Steven Turley, Chris Crawford^†, Derek Hullinger^†, Alexander P. Shevelko, Oleg F. Yakushev , and Richard Miller

    Proc. SPIE 3767, 45-49 (1999).
    
36. Possibility of lasers based on the innershell transitions of Ne-like and Ni-like ions

    Elena P. Ivanova and Larry V. Knight

    Proc. SPIE 3776, 263-280 (1999).
    
37. Proposal for X-ray laser pumped by a powerful short-pulse-drive laser

    Elena P. Ivanova, Arkadi L. Ivanov, Nick A. Zinov'ev, and Larry V. Knight

    Proc. SPIE 3735, 266-275 (1999).
    

1997

32. Prediction of a Large ASE Effect in Silver Plasmas Produced by a Short-Pulse-Drive Laser

    E. P. Ivanova and L.V. Knight

    J. X-ray Sci. Technol. 7 (3-4), 223-226 (1997).
    

1996

31. Spectrum of plasma containing Ne- and Na-like ions: Consistent account for Rydberg and autoionizing Rydberg series in balance equations

    L. N. Ivanov, E. P. Ivanova, L. V. Knight, and A. G. Molchanov

    Phys. Scr. 53 (6), 653-667 (1996).
    

1995

30. Deconvolution of the Raman spectrum of amorphous carbon

    Qi Wang^†, D. D. Allred, and L. V. Knight

    J. Raman Spectrosc. 26 (12), 1039-1043 (1995).
    
31. Observation of beam-induced changes in the polarization of Balmer-α radiation emitted following beam-tilted-foil transmission

    Douglas L. Harper, Royal G. Albridge, Norman H. Tolk, Wang Qi^†, David D. Allred, and Larry V. Knight

    Phys. Rev. A 52 (6), 4631-4639 (1995).
    
32. Radiative transition-probabilities for ne-like ions - consistent quantum-mechanical calculations

    L. N. Ivanov, E. P. Ivanova, and L. V. Knight

    Phys. Lett. A 206 (1-2), 89-95 (1995).
    
33. Non‐maxwellian plasma electrons in the inversion population of Ne‐like ions

    E. P. Ivanova, L. V. Knight, and B. G. Peterson

    The 4th international colloquium: X-ray lasers, (May 1994, Williamsburg, VA). AIP Conf. Proc. 332, 393 (1995).
    
34. Nonstationary argon plasma, containing Ne‐like and Na‐like ions. ‘‘fast compression’’ and population inversion

    L. N. Ivanov and L. V. Knight

    The 4th international colloquium: X-ray lasers, (May 1994, Williamsburg, VA). AIP Conf. Proc. 332, 388 (1995).
    
35. A capillary discharge as a potential x-ray laser driver

    B. G. Peterson, E. P. Ivanova, R. L. Spencer, G. W. Hart, J. Lin^†, T. T. Stark, A. M. Panin, and L. V. Knight

    Soft X-Rays in the 21st Century, (February 1993, Provo, UT). J. X-ray Sci. Technol. 5 (1), 43-51 (1995).
    
36. Optimization of Atomic State Bases in Plasma Spectrum Calculation

    L. N. Ivanov and L. V. Knight

    International Conference on Lasers 1994, STS Press, McLean, VA, 216-223, (1995).
    
37. Plasma Conditions for ASE Observation from Highly Excited States with Total Moment J=0 of Ne-Like Drypton

    E. P. Ivanova, L. V. Knight, B. G. Peterson, and A. Reyes-Mena

    International Conference on Lasers 1994, STS Press, McLean, VA, 224-233, 1995.
    

1994

22. Emitted current instability from silicon field emission emitters due to sputtering by residual gas ions

    W. I. Karain^†, Larry V. Knight, David D. Allred, and A. Reyes-Mena

    J. Vac. Sci. Technol. A 12 (4), 2581 (1994).
    
23. Spectral line intensities calculations for Ne-like argon plasma

    L. N. Ivanov , Elena P. Ivanova, and Larry V. Knight

    Proc. SPIE 2012, 265-276 (1994).
    

1993

20. Energy approach to consistent qed theory for calculation of electron-collision strengths: Ne-like ions

    L. N. Ivanov, E. P. Ivanova, and L. V. Knight

    Phys. Rev. A 48 (6), 4365-4378 (1993).
    
21. Use of Raman spectroscopy in characterizing soft x-ray multilayers: tools in understanding structure and interfaces

    Ming Cai^†, Qi Wang^†, David D. Allred, Larry V. Knight, Dorian M. Hatch, Arturo Reyes-Mena, and Guizhong Zhang

    24th Annual Boulder Damage Symposium Proceedings -- Laser-Induced Damage in Optical Materials, (September 1992, Boulder, CO). Proc. SPIE 1848, 521 (1993).
    
22. The use of sharp silicon tips as photocathodes and electron sources for X-ray generation

    W. I. Karain^†, L. V. Knight, D. D. Allred, and A. Reyes-Mena

    Nanostruct. Mat. 3 (1-6), 419-424 (1993).
    

1992

17. Using thin-film stress to produce precision, figured X-ray optics

    F. Yuan^†, Y. Shi^†, L. V. Knight, R. T. Perkins^†, and D. D. Allred

    Thin Solid Films 220 (1-2), 284-288 (1992).
    
18. Multilayer phase diffraction gratings modeled as a structure in three dimensions

    Douglas P. Hansen ^†, Arturo Reyes-Mena , John R. Colton, Larry V. Knight, and David D. Allred

    Multilayer and Grazing Incidence X-Ray/EUV Optics for Astronomy and Projection Lithography, (July 1992, San Diego, CA). Proc. SPIE 1742, 476 (1992).
    
19. X-ray diode using a silicon field-emission photocathode

    Wael I. Karain^†, Larry V. Knight, David D. Allred, and Arturo Reyes-Mena

    Soft X-Ray Microscopy, (July 1992, San Diego, CA). Proc. SPIE 1741, 12-18 (1992).
    
20. Manufacturing of atomically sharp silicon tips and their use as photocathodes

    W. I. Karain^†, Larry V. Knight, David D. Allred, and A. Reyes-Mena

    J. Utah Acad. Sci. 69, 257-272 (1992).
    

1990

13. Fabrication process for multilayer x-ray phase gratings

    Toby S. Ross, Raymond T. Perkins^†, and Larry V. Knight

    Opt. Eng. 29 (7), 728-732 (1990).
    

1980s

1989

12. Design Of High Performance Soft X-Ray Windows

    Raymond T. Perkins^†, David D. Allred, Larry V. Knight, and James M. Thorne

    X-Ray/EUV Optics for Astronomy and Microscopy, (July 1989, San Diego, CA).  Proc. SPIE 1160, 56-65 (1989).
    
13. Use Of Raman Spectroscopy In The Characterization Of Soft X-Ray Multilayer Reflectors

    Qi Wang^†, David D. Allred, L. V. Knight, and Jesus Gonzalez-Hernandez

    Proc. SPIE 1160, 229-234 (1989).
    
14. Measured response of multilayers to damaging fluxes

    K. J. Gray^†, L. V. Knight, B. G. Peterson, J. M Thorne, T. W. Barbee, Jr., and A. Toor

    J. X-ray Sci. Technol. 1 (1), 99-106 (1989).
    
15. Simulated response of multilayer x‐ray reflectors to damaging fluxes

    K. J. Gray^†, B. G. Peterson, L. V. Knight, and J. M. Thorne

    Comput. Chem. 3 (4), 65-69 (1989).
    

1988

8. Design of x-uv multilayers for high x-ray flux

   L. V. Knight, J. M. Thorne, A. Toor, and T. W. Barbee

   Rev. Phys. Appl. 23 (10), 1631-1644 (1988).

1986

7. Transverse modes of a laser resonator with gaussian mirrors

   Dwight M. Walsh^† and Larry V. Knight

   Appl. Optics 25 (17), 2947-2954 (1986).
   

1984

6. An exact analytic solution of darwins difference-equations

   Raymond T. Perkins^† and Larry V. Knight

   Acta Crystallogr. Sect. A 40 (NOV), 617-619 (1984).
   
7. Reflectivity and roughness of layered synthetic microstructures

   O. J. Petersen^†, J. M. Thorne, L. V. Knight, and T. W. Barbee

   Proc. SPIE 447, 27-32 (1984).
   

1982

4. Laser-induced thermal lens effect - a new theoretical-model

   S. J. Sheldon^†, L. V. Knight, and J. M. Thorne

   Appl. Optics 21 (9), 1663-1669 (1982).
   

1970s

1976

3. Topolotron - high-beta device with topological stability

   K. H. Brown^†, H. R. P. Ferguson, J. H. Gardner, L. V. Knight, and H. M. Nelson

   IEEE Trans. Plasma Sci. 4 (3), 162-165 (1976).
   

1975

2. Circular active reflector antenna (cara), energy-distribution calculations, and an experimental test

   Larry V. Knight and George H. Barry

   IEEE Trans. Antennas Propag. AP23 (2), 228-236 (1975).
   

1973

1. Numerical Methods of Solving Stokes' Equation, with Application to the Topolotron

   H. R. P. Ferguson, R. W. Bass, L. Fearnley, H. J. Fletcher, J. H. Gardner, B. K. Harrison, … L. Knight, H. M. Nelson, D. E. Nielsen^‡, … (2 other authors)

   J. Utah Acad. Sci. 50 (2), 27-42 (1973).
   

^‡Undergraduate Student Author

^†Graduate Student Author