First commit of JWB's vib-EELS code

optados/documents/bib.bib

@@ -215,6 +215,52 @@ @article{mizoguchi
     journal = {Journal of Physics: Condensed Matter}
 }
 
+% vib-EELS: Aloof Theory
+@article{Radtke_et_al_2017,
+  title = {First-Principles Vibrational Electron Energy Loss Spectroscopy of $\ensuremath{\beta}$-Guanine},
+  author = {Radtke, G. and Taverna, D. and Lazzeri, M. and Balan, E.},
+  journal = {Phys. Rev. Lett.},
+  volume = {119},
+  issue = {2},
+  pages = {027402},
+  numpages = {5},
+  year = {2017},
+  month = {Jul},
+  publisher = {American Physical Society},
+  doi = {10.1103/PhysRevLett.119.027402},
+  url = {https://link.aps.org/doi/10.1103/PhysRevLett.119.027402}
+}
+
+% vib-EELS: Impact Theory (1/2)
+@article{Nicholls_et_al_2019,
+  title = {Theory of momentum-resolved phonon spectroscopy in the electron microscope},
+  author = {Nicholls, R. J. and Hage, F. S. and McCulloch, D. G. and Ramasse, Q. M. and Refson, K. and Yates, J. R.},
+  journal = {Phys. Rev. B},
+  volume = {99},
+  issue = {9},
+  pages = {094105},
+  numpages = {7},
+  year = {2019},
+  month = {Mar},
+  publisher = {American Physical Society},
+  doi = {10.1103/PhysRevB.99.094105},
+  url = {https://link.aps.org/doi/10.1103/PhysRevB.99.094105}
+}
+
+% vib-EELS: Impact Theory (2/2)
+@article{Sinha_2001,
+doi = {10.1088/0953-8984/13/34/304},
+url = {https://doi.org/10.1088/0953-8984/13/34/304},
+year = {2001},
+month = {aug},
+publisher = {},
+volume = {13},
+number = {34},
+pages = {7511},
+author = {Sunil K Sinha},
+title = {Theory of inelastic x-ray scattering from condensed matter},
+journal = {Journal of Physics: Condensed Matter},
+}
 
 %%%%%%%%% All the ones above here I know are necessary. AJM