M. N. Shneider and P. Barker, “Kinetic description of the field-gas interaction in intense optical lattices,” Opt. Comms. 284, 1238 – 1242 (2011).
[Crossref]
N. Coppendale, L. Wang, P. Douglas, and P. F. Barker, “A high-energy, chirped laser system for optical Stark deceleration,” Appl. Phys. B: Lasers Opt. 104, 569–576 (2011).
[Crossref]
A. S. Meijer, A. S. de Wijn, M. F. E. Peters, N. J. Dam, and W. van de Water, “Coherent Rayleigh-Brillouin scattering measurements of bulk viscosity of polar and nonpolar gases, and kinetic theory,” J. Chem. Phys. 133, 164315 (2010).
[Crossref]
[PubMed]
M. O. Vieitez, E. J. van Duijn, W. Ubachs, B. Witschas, A. Meijer, A. S. de Wijn, N. J. Dam, and W. van de Water, “Coherent and spontaneous Rayleigh-Brillouin scattering in atomic and molecular gases and gas mixtures,” Phys. Rev. A 82, 043836 (2010).
[Crossref]
W. Marques, “Coherent Rayleigh-Brillouin scattering in binary gas mixtures,” J.Stat. Mech.: Theory Exp. 2007, P03013 (2007).
[Crossref]
H. T. Bookey, M. N. Shneider, and P. F. Barker, “Spectral narrowing in coherent Rayleigh scattering,” Phys. Rev. Lett. 99, 133001 (2007).
[Crossref]
[PubMed]
R. Fulton, A. I. Bishop, M. N. Shneider, and P. F. Barker, “Controlling the motion of cold molecules with deep periodic optical potentials,” Nat. Phys. 2, 465–468 (2006).
[Crossref]
A. Taschin, P. Bartolini, R. Eramo, and R. Torre, “Supercooled water relaxation dynamics probed with heterodyned transient grating experiments,” Phys. Rev. E. 74, 031502 (2006).
[Crossref]
H. T. Bookey, A. I. Bishop, and P. F. Barker, “Narrow-band coherent Rayleigh scattering in a flame,” Opt. Express 14, 3461–3466 (2006).
[Crossref]
[PubMed]
X. Pan, M. N. Shneider, and R. B. Miles, “Coherent Rayleigh-Brillouin scattering in molecular gases,” Phys. Rev. A 69, 033814 (2004).
[Crossref]
X. Pan, M. N. Shneider, and R. B. Miles, “Coherent Rayleigh-Brillouin scattering,” Phys. Rev. Lett. 89, 183001 (2002).
[Crossref]
[PubMed]
X. Pan, P. F. Barker, A. Meschanov, J. H. Grinstead, M. N. Shneider, and R. B. Miles, “Temperature measurements by coherent Rayleigh scattering,” Opt. Lett. 27, 161–163 (2002).
[Crossref]
J. H. Grinstead and P. F. Barker, “Coherent Rayleigh scattering,” Phys. Rev. Lett. 85, 1222–1225 (2000).
[Crossref]
[PubMed]
R. P. Sandoval and R. L. Armstrong, “Rayleigh-Brillouin spectra in molecular nitrogen,” Phys. Rev. A 13, 752–757 (1976).
[Crossref]
Q. H. Lao, P. E. Schoen, and B. Chu, “Rayleigh-Brillouin scattering of gases with internal relaxation,” J. Chem. Phys. 64, 3547–3555 (1976).
[Crossref]
D. C. Auth, “New high-power source of coherent microwave phonons,” Appl. Phys. Lett. 16, 521–523 (1970).
[Crossref]
M. Nelkin and S. Yip, “Brillouin scattering by gases as a test of the Boltzmann equation,” Phys. Fluids 9, 380–381 (1966).
[Crossref]
D. H. Rank, T. A. Wiggins, R. V. Wick, D. P. Eastman, and A. H. Guenther, “Stimulated Brillouin effect in high-pressure gases,” J. Opt. Soc. Am. 56, 174–175 (1966).
[Crossref]
E. E. Hagenlocker and W. G. Rado, “Stimulated Brillouin and Raman scattering in gases,” Appl. Phys. Lett. 7, 236–238 (1965).
[Crossref]
E. Gross, “Change of wavelength of light due to elastic heat waves at scattering in liquids,” Nature 126, 201 –202 (1930).
[Crossref]
L. Brillouin, “Diffusion de la lumière et des rayonnes x par un corps transparent homogène; influence de l’agitation thermique,” Ann. Phys. (Paris) 17, 88–122 (1922).
J. Strutt, Third Baron Rayleigh, Phil. Mag. 47, 375 (1899).
D. J. Anderson, Computational Fluid Mechanics (McGraw-Hill, New York, 1995).
R. P. Sandoval and R. L. Armstrong, “Rayleigh-Brillouin spectra in molecular nitrogen,” Phys. Rev. A 13, 752–757 (1976).
[Crossref]
D. C. Auth, “New high-power source of coherent microwave phonons,” Appl. Phys. Lett. 16, 521–523 (1970).
[Crossref]
M. N. Shneider and P. Barker, “Kinetic description of the field-gas interaction in intense optical lattices,” Opt. Comms. 284, 1238 – 1242 (2011).
[Crossref]
N. Coppendale, L. Wang, P. Douglas, and P. F. Barker, “A high-energy, chirped laser system for optical Stark deceleration,” Appl. Phys. B: Lasers Opt. 104, 569–576 (2011).
[Crossref]
H. T. Bookey, M. N. Shneider, and P. F. Barker, “Spectral narrowing in coherent Rayleigh scattering,” Phys. Rev. Lett. 99, 133001 (2007).
[Crossref]
[PubMed]
H. T. Bookey, A. I. Bishop, and P. F. Barker, “Narrow-band coherent Rayleigh scattering in a flame,” Opt. Express 14, 3461–3466 (2006).
[Crossref]
[PubMed]
R. Fulton, A. I. Bishop, M. N. Shneider, and P. F. Barker, “Controlling the motion of cold molecules with deep periodic optical potentials,” Nat. Phys. 2, 465–468 (2006).
[Crossref]
X. Pan, P. F. Barker, A. Meschanov, J. H. Grinstead, M. N. Shneider, and R. B. Miles, “Temperature measurements by coherent Rayleigh scattering,” Opt. Lett. 27, 161–163 (2002).
[Crossref]
J. H. Grinstead and P. F. Barker, “Coherent Rayleigh scattering,” Phys. Rev. Lett. 85, 1222–1225 (2000).
[Crossref]
[PubMed]
A. Taschin, P. Bartolini, R. Eramo, and R. Torre, “Supercooled water relaxation dynamics probed with heterodyned transient grating experiments,” Phys. Rev. E. 74, 031502 (2006).
[Crossref]
B. J. Berne and R. Pecora, Dynamic Light Scattering (Wiley, New York, 1976).
R. Fulton, A. I. Bishop, M. N. Shneider, and P. F. Barker, “Controlling the motion of cold molecules with deep periodic optical potentials,” Nat. Phys. 2, 465–468 (2006).
[Crossref]
H. T. Bookey, A. I. Bishop, and P. F. Barker, “Narrow-band coherent Rayleigh scattering in a flame,” Opt. Express 14, 3461–3466 (2006).
[Crossref]
[PubMed]
H. T. Bookey, M. N. Shneider, and P. F. Barker, “Spectral narrowing in coherent Rayleigh scattering,” Phys. Rev. Lett. 99, 133001 (2007).
[Crossref]
[PubMed]
H. T. Bookey, A. I. Bishop, and P. F. Barker, “Narrow-band coherent Rayleigh scattering in a flame,” Opt. Express 14, 3461–3466 (2006).
[Crossref]
[PubMed]
L. Brillouin, “Diffusion de la lumière et des rayonnes x par un corps transparent homogène; influence de l’agitation thermique,” Ann. Phys. (Paris) 17, 88–122 (1922).
Q. H. Lao, P. E. Schoen, and B. Chu, “Rayleigh-Brillouin scattering of gases with internal relaxation,” J. Chem. Phys. 64, 3547–3555 (1976).
[Crossref]
N. Coppendale, L. Wang, P. Douglas, and P. F. Barker, “A high-energy, chirped laser system for optical Stark deceleration,” Appl. Phys. B: Lasers Opt. 104, 569–576 (2011).
[Crossref]
A. S. Meijer, A. S. de Wijn, M. F. E. Peters, N. J. Dam, and W. van de Water, “Coherent Rayleigh-Brillouin scattering measurements of bulk viscosity of polar and nonpolar gases, and kinetic theory,” J. Chem. Phys. 133, 164315 (2010).
[Crossref]
[PubMed]
M. O. Vieitez, E. J. van Duijn, W. Ubachs, B. Witschas, A. Meijer, A. S. de Wijn, N. J. Dam, and W. van de Water, “Coherent and spontaneous Rayleigh-Brillouin scattering in atomic and molecular gases and gas mixtures,” Phys. Rev. A 82, 043836 (2010).
[Crossref]
M. O. Vieitez, E. J. van Duijn, W. Ubachs, B. Witschas, A. Meijer, A. S. de Wijn, N. J. Dam, and W. van de Water, “Coherent and spontaneous Rayleigh-Brillouin scattering in atomic and molecular gases and gas mixtures,” Phys. Rev. A 82, 043836 (2010).
[Crossref]
A. S. Meijer, A. S. de Wijn, M. F. E. Peters, N. J. Dam, and W. van de Water, “Coherent Rayleigh-Brillouin scattering measurements of bulk viscosity of polar and nonpolar gases, and kinetic theory,” J. Chem. Phys. 133, 164315 (2010).
[Crossref]
[PubMed]
N. Coppendale, L. Wang, P. Douglas, and P. F. Barker, “A high-energy, chirped laser system for optical Stark deceleration,” Appl. Phys. B: Lasers Opt. 104, 569–576 (2011).
[Crossref]
A. Taschin, P. Bartolini, R. Eramo, and R. Torre, “Supercooled water relaxation dynamics probed with heterodyned transient grating experiments,” Phys. Rev. E. 74, 031502 (2006).
[Crossref]
F. E. Faber, Fluid dynamics for physicists (Cambridge University Press, Cambridge, 1995), 4th ed.
R. Fulton, A. I. Bishop, M. N. Shneider, and P. F. Barker, “Controlling the motion of cold molecules with deep periodic optical potentials,” Nat. Phys. 2, 465–468 (2006).
[Crossref]
X. Pan, P. F. Barker, A. Meschanov, J. H. Grinstead, M. N. Shneider, and R. B. Miles, “Temperature measurements by coherent Rayleigh scattering,” Opt. Lett. 27, 161–163 (2002).
[Crossref]
J. H. Grinstead and P. F. Barker, “Coherent Rayleigh scattering,” Phys. Rev. Lett. 85, 1222–1225 (2000).
[Crossref]
[PubMed]
E. Gross, “Change of wavelength of light due to elastic heat waves at scattering in liquids,” Nature 126, 201 –202 (1930).
[Crossref]
E. E. Hagenlocker and W. G. Rado, “Stimulated Brillouin and Raman scattering in gases,” Appl. Phys. Lett. 7, 236–238 (1965).
[Crossref]
A. Stampanoni-Panariello, D. N. Kozlov, P. P. Radi, and B. Hemmerling, “Gas phase diagnostics by laser-induced gratings I. Theory” Appl. Phys. B: Lasers Opt.81, 101 (2005).
[Crossref]
A. Stampanoni-Panariello, D. N. Kozlov, P. P. Radi, and B. Hemmerling, “Gas phase diagnostics by laser-induced gratings I. Theory” Appl. Phys. B: Lasers Opt.81, 101 (2005).
[Crossref]
Q. H. Lao, P. E. Schoen, and B. Chu, “Rayleigh-Brillouin scattering of gases with internal relaxation,” J. Chem. Phys. 64, 3547–3555 (1976).
[Crossref]
W. Marques, “Coherent Rayleigh-Brillouin scattering in binary gas mixtures,” J.Stat. Mech.: Theory Exp. 2007, P03013 (2007).
[Crossref]
M. O. Vieitez, E. J. van Duijn, W. Ubachs, B. Witschas, A. Meijer, A. S. de Wijn, N. J. Dam, and W. van de Water, “Coherent and spontaneous Rayleigh-Brillouin scattering in atomic and molecular gases and gas mixtures,” Phys. Rev. A 82, 043836 (2010).
[Crossref]
A. S. Meijer, A. S. de Wijn, M. F. E. Peters, N. J. Dam, and W. van de Water, “Coherent Rayleigh-Brillouin scattering measurements of bulk viscosity of polar and nonpolar gases, and kinetic theory,” J. Chem. Phys. 133, 164315 (2010).
[Crossref]
[PubMed]
X. Pan, M. N. Shneider, and R. B. Miles, “Coherent Rayleigh-Brillouin scattering in molecular gases,” Phys. Rev. A 69, 033814 (2004).
[Crossref]
X. Pan, P. F. Barker, A. Meschanov, J. H. Grinstead, M. N. Shneider, and R. B. Miles, “Temperature measurements by coherent Rayleigh scattering,” Opt. Lett. 27, 161–163 (2002).
[Crossref]
X. Pan, M. N. Shneider, and R. B. Miles, “Coherent Rayleigh-Brillouin scattering,” Phys. Rev. Lett. 89, 183001 (2002).
[Crossref]
[PubMed]
M. Nelkin and S. Yip, “Brillouin scattering by gases as a test of the Boltzmann equation,” Phys. Fluids 9, 380–381 (1966).
[Crossref]
X. Pan, M. N. Shneider, and R. B. Miles, “Coherent Rayleigh-Brillouin scattering in molecular gases,” Phys. Rev. A 69, 033814 (2004).
[Crossref]
X. Pan, P. F. Barker, A. Meschanov, J. H. Grinstead, M. N. Shneider, and R. B. Miles, “Temperature measurements by coherent Rayleigh scattering,” Opt. Lett. 27, 161–163 (2002).
[Crossref]
X. Pan, M. N. Shneider, and R. B. Miles, “Coherent Rayleigh-Brillouin scattering,” Phys. Rev. Lett. 89, 183001 (2002).
[Crossref]
[PubMed]
B. J. Berne and R. Pecora, Dynamic Light Scattering (Wiley, New York, 1976).
A. S. Meijer, A. S. de Wijn, M. F. E. Peters, N. J. Dam, and W. van de Water, “Coherent Rayleigh-Brillouin scattering measurements of bulk viscosity of polar and nonpolar gases, and kinetic theory,” J. Chem. Phys. 133, 164315 (2010).
[Crossref]
[PubMed]
A. Stampanoni-Panariello, D. N. Kozlov, P. P. Radi, and B. Hemmerling, “Gas phase diagnostics by laser-induced gratings I. Theory” Appl. Phys. B: Lasers Opt.81, 101 (2005).
[Crossref]
E. E. Hagenlocker and W. G. Rado, “Stimulated Brillouin and Raman scattering in gases,” Appl. Phys. Lett. 7, 236–238 (1965).
[Crossref]
R. D. Sandberg, “Governing equations for a new compressible Navier-Stokes solver in general cylindrical coordinates,” Report No. AFM-07/07, Uni. Southhampton, School of Engineering (2007)
R. P. Sandoval and R. L. Armstrong, “Rayleigh-Brillouin spectra in molecular nitrogen,” Phys. Rev. A 13, 752–757 (1976).
[Crossref]
Q. H. Lao, P. E. Schoen, and B. Chu, “Rayleigh-Brillouin scattering of gases with internal relaxation,” J. Chem. Phys. 64, 3547–3555 (1976).
[Crossref]
M. N. Shneider and P. Barker, “Kinetic description of the field-gas interaction in intense optical lattices,” Opt. Comms. 284, 1238 – 1242 (2011).
[Crossref]
H. T. Bookey, M. N. Shneider, and P. F. Barker, “Spectral narrowing in coherent Rayleigh scattering,” Phys. Rev. Lett. 99, 133001 (2007).
[Crossref]
[PubMed]
R. Fulton, A. I. Bishop, M. N. Shneider, and P. F. Barker, “Controlling the motion of cold molecules with deep periodic optical potentials,” Nat. Phys. 2, 465–468 (2006).
[Crossref]
X. Pan, M. N. Shneider, and R. B. Miles, “Coherent Rayleigh-Brillouin scattering in molecular gases,” Phys. Rev. A 69, 033814 (2004).
[Crossref]
X. Pan, P. F. Barker, A. Meschanov, J. H. Grinstead, M. N. Shneider, and R. B. Miles, “Temperature measurements by coherent Rayleigh scattering,” Opt. Lett. 27, 161–163 (2002).
[Crossref]
X. Pan, M. N. Shneider, and R. B. Miles, “Coherent Rayleigh-Brillouin scattering,” Phys. Rev. Lett. 89, 183001 (2002).
[Crossref]
[PubMed]
A. Stampanoni-Panariello, D. N. Kozlov, P. P. Radi, and B. Hemmerling, “Gas phase diagnostics by laser-induced gratings I. Theory” Appl. Phys. B: Lasers Opt.81, 101 (2005).
[Crossref]
J. Strutt, Third Baron Rayleigh, Phil. Mag. 47, 375 (1899).
A. Taschin, P. Bartolini, R. Eramo, and R. Torre, “Supercooled water relaxation dynamics probed with heterodyned transient grating experiments,” Phys. Rev. E. 74, 031502 (2006).
[Crossref]
A. Taschin, P. Bartolini, R. Eramo, and R. Torre, “Supercooled water relaxation dynamics probed with heterodyned transient grating experiments,” Phys. Rev. E. 74, 031502 (2006).
[Crossref]
M. O. Vieitez, E. J. van Duijn, W. Ubachs, B. Witschas, A. Meijer, A. S. de Wijn, N. J. Dam, and W. van de Water, “Coherent and spontaneous Rayleigh-Brillouin scattering in atomic and molecular gases and gas mixtures,” Phys. Rev. A 82, 043836 (2010).
[Crossref]
M. O. Vieitez, E. J. van Duijn, W. Ubachs, B. Witschas, A. Meijer, A. S. de Wijn, N. J. Dam, and W. van de Water, “Coherent and spontaneous Rayleigh-Brillouin scattering in atomic and molecular gases and gas mixtures,” Phys. Rev. A 82, 043836 (2010).
[Crossref]
A. S. Meijer, A. S. de Wijn, M. F. E. Peters, N. J. Dam, and W. van de Water, “Coherent Rayleigh-Brillouin scattering measurements of bulk viscosity of polar and nonpolar gases, and kinetic theory,” J. Chem. Phys. 133, 164315 (2010).
[Crossref]
[PubMed]
M. O. Vieitez, E. J. van Duijn, W. Ubachs, B. Witschas, A. Meijer, A. S. de Wijn, N. J. Dam, and W. van de Water, “Coherent and spontaneous Rayleigh-Brillouin scattering in atomic and molecular gases and gas mixtures,” Phys. Rev. A 82, 043836 (2010).
[Crossref]
M. O. Vieitez, E. J. van Duijn, W. Ubachs, B. Witschas, A. Meijer, A. S. de Wijn, N. J. Dam, and W. van de Water, “Coherent and spontaneous Rayleigh-Brillouin scattering in atomic and molecular gases and gas mixtures,” Phys. Rev. A 82, 043836 (2010).
[Crossref]
N. Coppendale, L. Wang, P. Douglas, and P. F. Barker, “A high-energy, chirped laser system for optical Stark deceleration,” Appl. Phys. B: Lasers Opt. 104, 569–576 (2011).
[Crossref]
M. O. Vieitez, E. J. van Duijn, W. Ubachs, B. Witschas, A. Meijer, A. S. de Wijn, N. J. Dam, and W. van de Water, “Coherent and spontaneous Rayleigh-Brillouin scattering in atomic and molecular gases and gas mixtures,” Phys. Rev. A 82, 043836 (2010).
[Crossref]
M. Nelkin and S. Yip, “Brillouin scattering by gases as a test of the Boltzmann equation,” Phys. Fluids 9, 380–381 (1966).
[Crossref]
L. Brillouin, “Diffusion de la lumière et des rayonnes x par un corps transparent homogène; influence de l’agitation thermique,” Ann. Phys. (Paris) 17, 88–122 (1922).
N. Coppendale, L. Wang, P. Douglas, and P. F. Barker, “A high-energy, chirped laser system for optical Stark deceleration,” Appl. Phys. B: Lasers Opt. 104, 569–576 (2011).
[Crossref]
E. E. Hagenlocker and W. G. Rado, “Stimulated Brillouin and Raman scattering in gases,” Appl. Phys. Lett. 7, 236–238 (1965).
[Crossref]
D. C. Auth, “New high-power source of coherent microwave phonons,” Appl. Phys. Lett. 16, 521–523 (1970).
[Crossref]
A. S. Meijer, A. S. de Wijn, M. F. E. Peters, N. J. Dam, and W. van de Water, “Coherent Rayleigh-Brillouin scattering measurements of bulk viscosity of polar and nonpolar gases, and kinetic theory,” J. Chem. Phys. 133, 164315 (2010).
[Crossref]
[PubMed]
Q. H. Lao, P. E. Schoen, and B. Chu, “Rayleigh-Brillouin scattering of gases with internal relaxation,” J. Chem. Phys. 64, 3547–3555 (1976).
[Crossref]
W. Marques, “Coherent Rayleigh-Brillouin scattering in binary gas mixtures,” J.Stat. Mech.: Theory Exp. 2007, P03013 (2007).
[Crossref]
R. Fulton, A. I. Bishop, M. N. Shneider, and P. F. Barker, “Controlling the motion of cold molecules with deep periodic optical potentials,” Nat. Phys. 2, 465–468 (2006).
[Crossref]
E. Gross, “Change of wavelength of light due to elastic heat waves at scattering in liquids,” Nature 126, 201 –202 (1930).
[Crossref]
M. N. Shneider and P. Barker, “Kinetic description of the field-gas interaction in intense optical lattices,” Opt. Comms. 284, 1238 – 1242 (2011).
[Crossref]
E. B. Cummings, “Laser-induced thermal acoustics: simple accurate gas measurements,” Opt. Lett. 19, 1361–1363 (1994).
[Crossref]
[PubMed]
X. Pan, P. F. Barker, A. Meschanov, J. H. Grinstead, M. N. Shneider, and R. B. Miles, “Temperature measurements by coherent Rayleigh scattering,” Opt. Lett. 27, 161–163 (2002).
[Crossref]
J. Strutt, Third Baron Rayleigh, Phil. Mag. 47, 375 (1899).
M. Nelkin and S. Yip, “Brillouin scattering by gases as a test of the Boltzmann equation,” Phys. Fluids 9, 380–381 (1966).
[Crossref]
M. O. Vieitez, E. J. van Duijn, W. Ubachs, B. Witschas, A. Meijer, A. S. de Wijn, N. J. Dam, and W. van de Water, “Coherent and spontaneous Rayleigh-Brillouin scattering in atomic and molecular gases and gas mixtures,” Phys. Rev. A 82, 043836 (2010).
[Crossref]
R. P. Sandoval and R. L. Armstrong, “Rayleigh-Brillouin spectra in molecular nitrogen,” Phys. Rev. A 13, 752–757 (1976).
[Crossref]
X. Pan, M. N. Shneider, and R. B. Miles, “Coherent Rayleigh-Brillouin scattering in molecular gases,” Phys. Rev. A 69, 033814 (2004).
[Crossref]
A. Taschin, P. Bartolini, R. Eramo, and R. Torre, “Supercooled water relaxation dynamics probed with heterodyned transient grating experiments,” Phys. Rev. E. 74, 031502 (2006).
[Crossref]
J. H. Grinstead and P. F. Barker, “Coherent Rayleigh scattering,” Phys. Rev. Lett. 85, 1222–1225 (2000).
[Crossref]
[PubMed]
H. T. Bookey, M. N. Shneider, and P. F. Barker, “Spectral narrowing in coherent Rayleigh scattering,” Phys. Rev. Lett. 99, 133001 (2007).
[Crossref]
[PubMed]
X. Pan, M. N. Shneider, and R. B. Miles, “Coherent Rayleigh-Brillouin scattering,” Phys. Rev. Lett. 89, 183001 (2002).
[Crossref]
[PubMed]
B. J. Berne and R. Pecora, Dynamic Light Scattering (Wiley, New York, 1976).
A. Stampanoni-Panariello, D. N. Kozlov, P. P. Radi, and B. Hemmerling, “Gas phase diagnostics by laser-induced gratings I. Theory” Appl. Phys. B: Lasers Opt.81, 101 (2005).
[Crossref]
D. J. Anderson, Computational Fluid Mechanics (McGraw-Hill, New York, 1995).
F. E. Faber, Fluid dynamics for physicists (Cambridge University Press, Cambridge, 1995), 4th ed.
R. D. Sandberg, “Governing equations for a new compressible Navier-Stokes solver in general cylindrical coordinates,” Report No. AFM-07/07, Uni. Southhampton, School of Engineering (2007)