Chris Waltham's Publications Home Page
 
Book Chapters
 

 “The Harp” in Science of String Instruments, ed. T. Rossing (Springer 2010)

 
Journals

 

Waltham, C. E. et al. (Science One Team), "A value-added analysis of the University of British Columbia’s Science One program”, CJSOTL (2011) submitted.

 

60. Chen, S., Kotlicki, A., Waltham, C. E., Wolfe, N., Yu, J.-F., Zhu, C., “Vibrational behavior of a soundbox in an atmosphere with a variable speed of sound”, J. Acoust. Am. Soc. (2011) in press.

 

59. Daltrop, S., Kotlicki, A., Waltham, C. E., Gautier, F. and Elie, B., "Vibro-acoustic characteristics of a gothic harp", J. Acoust. Am. Soc. (2011) in press.

58. Waltham, C. E., “The Acoustics of harp soundboxes, American Harp Journal, 22 (2010) 26-31.

57. Daltrop, S., Waltham, C. E. and Kotlicki, A., "Vibro-acoustic characteristics of an Aoyama Amphion concert harp", J. Acoust. Am. Soc. 128 (2010) 466-473.

56. Waltham, C. E. and Kotlicki, A., "Construction and Calibration of an Impact Hammer", Am. J. Phys 77 (2009) 945-949.

55. SNO Collaboration, "Measurement of the cosmic ray and neutrino-induced muon flux at the Sudbury neutrino observatory", Phys. Rev. D 80, 012001 (2009) [15 pages]

 

54. Waltham, C. E., “A Balsa Violin”, Am. J. Phys 77, 30-35 (2009).

53. Waltham, C. E. and Kotlicki, A., “Vibrational Characteristics of Harp Soundboards”, J. Acoust. Soc. Am.124, 1774-1780 (2008).

52. Waltham, C., Kotlicki, A., Bates, G. and Leander, C., "Canada's National Grade 10 Science Contest, The Michael Smith Science Challenge",  Physics Competitions 10, 16-23 (2008).

51. SNO collaboration, "Measurement of electron neutrino and total 8B solar neutrino fluxes with the Sudbury Observatory Phase I Data Set", Phys. Rev. C 75, 045502 (2007)
.

50. SNO Collaboration, "A Search for Periodicities in the 8B Solar Neutrino Flux measured by the Sudbury Neutrino Observatory", Phys. Rev. D 72, 052010 (2005)

49. SNO Collaboration, "Electron Energy Spectra, Fluxes, and Day-Night Asymmetries of 8B Solar Neutrinos from the 391-Day Salt Phase SNO Data Set”, Phys. Rev. C 72, 055502 (2005)

 

48. Waltham C. E., “Teaching neutrino oscillations”, Am. J. Phys. 72, 742-752 (2004)

 

47. SNO Collaboration, “Electron antineutrino search at the Sudbury Neutrino Observatory”, Phys. Rev. D 70, 093014 (2004) [8 pages]

 

46. SNO Collaboration, "Constraints on Nucleon Decay via Invisible Modes from the Sudbury Neutrino Observatory", Phys. Rev. Lett. 92, 102004 (2004).

45. SNO Collaboration, "Measurement of the Total Active 8B Solar Neutrino Flux at the Sudbury Neutrino Observatory with Enhanced Neutral Current Sensitivity", Phys. Rev. Lett. 92, 181301 (2004).

44. Waltham, C. E., Bendall, S., Kotlicki, A., “Bernoulli Levitation”, Am. J. Phys. 71 (2003) 176-179

43. SNO Collaboration, “Measurement of Day and Night Energy Spectra at SNO and Constraints on Neutrino Mixing Parameters”, Phys. Rev. Lett. 89 (2002) 011302

42. SNO Collaboration, “Direct Evidence for Weak Flavor Mixing from Neutral-Current Interactions in the Sudbury Neutrino Observatory”, Phys. Rev. Lett. 89 (2002) 011301

41. Tserkovnyak, Y., Komar, R., Nally, C., Waltham, C.E., “A 3-D Calculation of Atmospheric Neutrino Fluxes”, Astroparticle Physics 18 (2003) 449-461

40. Q. Ahmad et al. (The SNO Collaboration), “Measurement of charged current interactions by 8B solar neutrinos at the Sudbury Neutrino Observatory", Phys. Rev. Lett. 87 (2001) 071301.
                                                        
39. Wylie, J, Kotlicki, A., and Waltham, C., “National Canadian Association of Physicists High School Prize Examination and Physics Olympiad Preparation Program", Physics Competitions 2 (2000) 1-13.

38. Poon, A. W. P., Browne, M. C., Robertson, R. G. H., Waltham, C. E. and Kherani N. P., “A Compact 20 MeV Gamma-Ray Source for Energy Calibration of the Sudbury Neutrino Observatory", Nucl. Instr. Meth. A452 (2000) 115-129

37. Boger, J. et al., “The Sudbury Neutrino Observatory", Nucl. Instr. Meth. A449 (2000) 172-207.

36. Waltham, C. E. & Copeland, B., “Power Requirements in Bicycling and Rollerblading", Phys. Teach. 37 (1999) 379-382.

35. Waltham, C. E., “The Flight of a Balsa Glider", Am. J. Phys. 67 (1999) 620-624.

34. Waltham, C. E., “Flight without Bernoulli", Phys. Teach., 36 (1998) 457-462.

33. Waltham, C. E., "Scaling in Model Aircraft", Am. J. Phys. 65 (1997) 1082-1086.

32. Dumont, A. S. and Waltham, C. E., "Walking", Phys. Teach. 35 (1997) 372-376.

31. Doucas, G., Gil, S., Jelley, N. A., McGarry, L., Moorhead, M. E., Tanner, N. W., Waltham, C. E., "Light Concentrators for the Sudbury Neutrino Observatory", Nucl. Instr. Meth. A370 (1996) 579-596.

30. Waltham, C. E., Kotlicki, A., Wylie, J., Sénéchal, D., "The Second National Canadian Association of Physicists High School Prize Examination", Physics in Canada 51 (1995) 295-312, and 52 (1996) 134-137.

29. Gil, S., Clarke, G. A., McGarry, L., Waltham, C., "Determination of Absolute Specular Reflectivities in Liquid Media with Variable Angles of Incidence", Applied Optics 34 (1995) 695-702.

28. Waltham, C., Boyle, J., Ramey, W., Smit, J., "Light Scattering and Absorption in Bacteria", Applied Optics 31 (1994) 7536-7540.

27. Waltham, C. E., Kotlicki, A., Wylie, J., Sénéchal, D., "The First National Canadian Association of Physicists High School Prize Examination", Physics in Canada 50 (1994) 402-423.

26. Meijer Drees, R., Waltham, C. E., Blevis, I., Hasinoff, M. D., Virtue, C. J., Gumplinger, P., Stetz, A. W., Poutissou, J.-M., "Search for the decay pi0 -> gamma X$, Physical Review D49 (1994) 4937-4940.
 
25. Waltham, C. E., "Addendum to `A Brief History of Heavy Water' ", Physics in Canada 46 (1993) 356-357.

24. Waltham, C. E., "The Omnipotent and Omnipresent Neutrino", Quantum 3 (1993) 10-17

23. Larson, K. D., Noble, A. J., Bassaleck, B., Burkhardt, H., Fickinger, W. J., Hall, J. R., Hallin, A. L., Hasinoff, M. D., Horvath, D., Jones, P. G., Lowe, J., McIntyre, E. K., Measday, D. F., Miller, J. P., Roberts, B. L., Robinson, D. K., Sakitt, M., Salomon, M., Stanislaus, S., Waltham, C. E., Warner, T. M., Whitehouse, D. A., Wolfe, D. M., ``The Weak Radiative Decay, Λ -> nγ, and the Radiative Capture Reaction, K-p -> Σ(1385)γ", Phys. Rev. D47, 799- (1993).

22. Meijer Drees, R. and Waltham, C. E., ``An observation of higher order radiative processes in π-p interactions at rest", Can J. Phys. 70 (1992) 706-710

21. Noble, A. J., Larson, K. D., Bassaleck, B., Burkhardt, H., Fickinger, W. J., Hall, J. R., Hallin, A. L., Hasinoff, M. D., Horvath, D., Jones, P. G., Lowe, J., McIntyre, E. K., Measday, D. F., Miller, J. P., Roberts, B. L., Robinson, D. K., Sakitt, M., Salomon, M., Stanislaus, S., Waltham, C. E., Warner, T. M., Whitehouse, D. A., Wolfe, D. M., ``A measurement of the Λ -> nγ branching ratio", Phys. Rev. Lett. 69 (1992) 414-417

20. Meijer Drees, R., Waltham, C. E., Bernasconi, T., Egli, S., Hermes, E., Muheim, F., Niebuhr, C., Pruys, H., van der Schaaf, A., Bertl, W., Gro\ss mann-Handschin, M., Lordong, N., Eichler, R., Felawka, L., Kozlowski, T., Playfer, S., Martino, J., ``Search for weakly interacting neutral bosons produced in π-p interactions at rest and decaying into e+e- pairs", Phys. Rev. Lett. 68 (1992) 3845-3848

19. Waltham, C. E., ``A Brief History of Heavy Water", Physics in Canada 49 (1993) 81-86

18. Poon, A. W. and Waltham, C. E., ``Neutrino Electromagnetic Scattering in Astrophysics", Can. J. Phys. 70 (1992) 140-142

17. Farzanpay, F., Gumplinger, P., Stetz, A., Blevis, I., Hasinoff, M., Virtue, C. J., Waltham, C. E., Robertson, B. C., Mulera, T. A., Shor, A., Lowe, J., Chew, S. H., ``Measurement of the Slope of the π0-Electromagnetic Form Factor", Phys. Lett. B278 (1992) 413-418

16. Waltham, C. E., Hallman, D., Doe, P., Robertson, R. G. H., Frati, G., Van Berg, R., Lesko, K.T., Robertson, B. C., Simpson, J. J., "Research and Development for the Sudbury Neutrino Observatory", Physics in Canada, 48 (1992) 135-141

15. Ouellette, G., Waltham, C. E., Meijer Drees, R., Poon, A., Schubank, R., Whitehead, L., "Nonimaging Light Concentration Using Total Internal Reflection Films", Applied Optics 31 (1992) 2360-2365

14. Meijer Drees, R., Waltham, C. E., Bernasconi, T., Egli, S., Hermes, E., Muheim, F., Niebuhr, C., Pruys, H., van der Schaaf, A., Bertl, W., Gro\ss mann-Handschin, M., Lordong, N., Eichler, R., Felawka, L.,
Kozlowski, T., Playfer, S., Martino, J., ``A Measurement of the π0 Electromagnetic Transition Form Factor", Phys. Rev. D45 (1992) 1439-1447

13. Waltham, C. E., ``The Sudbury Neutrino Observatory", Physics Teacher's CD-ROM Toolkit, Lincoln, Nebraska (1991)

12. Armstrong, D. S., Ahmad, S., Burnham, R. A., Gorringe, T.P., Hasinoff, M. D., Larabee, A. J., Waltham, C. E., Azuelos, G., Macdonald, J. A. , Numao, T., Poutissou, J.-M., Blecher, M., Wright, D. H., Clifford, E. T. H., Summhammer, J., Depommier, P., Poutissou, R., Mes, H., Robertson, B. C., "Radiative Muon Capture on Carbon, Oxygen and Calcium", Phys. Rev. C43 (1991) 1425-1447.

11. Lowe, J., Bassalleck, B., Burkhardt, H., Fickinger, W., Hall, J., Hasinoff, M. D., Horváth, D., Koch, G., Larson, K. D., Miller, J. P., Noble, A. J., Roberts, B. L., Robinson, D., K., Sakitt, M., Sevior, M. E., Tanner, N. W., Waltham, C. E., Warner, T. M., Wolfe, D. M., π-p -> π0π0n near threshold and chiral symmetry breaking", Phys. Rev. C44 (1991) 956-965.

10. Gorringe, T.P., Ahmad, S., Armstrong, D.S., Azuelos, G., Blecher, M., Burnham, R.A., Clifford, E.T.H., Depommier, P., Hasinoff, M.D., Larabee, A.J., Macdonald, J.A., Mes, H., Numao, T., Poutissou, J.-M.,
Poutissou, R., Robertson, B.C., Summhammer, J., Waltham, C.E., Wright, D.H., "A search for the tetraneutron", Phys. Rev. C40, (1989) 2390-2393.
   
9. Armstrong, D.S., Ahmad, S., Azuelos, G., Blecher, M., Burnham, R.A., Clifford, E.T.H., Depommier, P., Gorringe, T.P., Hasinoff, M.D., Larabee, A.J., Macdonald, J.A., Mes, H., Numao, T., Poutissou, J.-M.,
Poutissou, R., Robertson, B.C.,    Summhammer, J., Waltham, C.E., Wright, D.H., "Radiative Muon Capture on Oxygen and the Induced Pseudoscalar Coupling", Phys. Rev. C40, (1989) R1100-1103.

8. Niebuhr, C., Eichler, R., Felawka, L., Kozlowski, T., Playfer, S., Walter, H.K., van der Schaaf, A., Egli, S., Grobmann-Handschin, M., Hermes, E., Muheim, F., Pruys, H., Vermeulen, D., Bertl, W., Lordong, N., Martino, J., Meijer Drees R., Waltham, C.E., Bellgardt, U., "Search for the decay π0 -> e+e-", Phys. Rev. D40, (1989) 2796-2802.
   
7. Waltham, C.E., Hasinoff, M.D., Virtue, C.J., Poutissou, J.-M., Gumplinger, P., Stetz, A., Robertson, B.C., Mulera, T., Shor, A., Chew, S.H., Lowe, J., "Use of large sodium iodide detectors in precision π0 decay
experiments", Nucl. Inst. Meth. A256, (1987) 91-97.
   
6. Waltham, C.E., "Prospects for an accurate measurement of the branching ratio π0 -> e+e- / π0 -> all", Can. J. Phys. 64, (1986) 1383-1388.

5. Waltham, C.E., Shypit, R., Axen, D.A., Entezami, F., Comyn, M., Healey, D., Ludgate, G., Wait, G., Bugg, D.V., Edgington, J., Stevenson, N., "Spin-spin correlations and spin-asymmetries in the reaction pp -> pnπ+ at intermediate energies”, Nucl. Phys. A433, (1985) 649-670.

4. Shypit, R., Waltham, C.E., Axen, D.A., Entezami, F., Comyn, M., Healey, D., Ludgate, G., Wait, G., Bugg, D.V., Edgington, J., Stevenson, N., "Spin-spin correlations and spin-asymmetries in the reaction pp -> pnπ+ at 510 MeV", Phys. Lett. 124, (1983) 314-316.
   
3. Waltham, C.E., Chew, S.H., Lowe, J., Nelson, J.M., Barnett, A.R., "Radiative 3He capture in light nuclei", Nucl. Phys. A395, (1983) 119-151.   
   
2. Lowe, J., Chew, S.H., Nelson, J.M., Waltham, C.E., Pyle, G.J., Squier, G.T.A., Baird, S., Batty, C.J., Sharman, S.P., Bird, P., Clough, A.S., Parker, K.R., "The branching ratio for K-p -> Λγ at rest", Nucl. Phys. B209, (1982) 16-28.
 
1. Davies, J.D., Lowe, J., Pyle, G.J., Squier, G.T.A., Waltham, C.E., Batty, C.J., Biagi, S.F., Sharman, S.P., and Clough, A.S., "The branching ratio for K-p and Σ-p at rest", Nucl. Phys. B160, (1979) 492-500.  


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