References

Balco, G., and J.O.H. Stone, A simple, internally consistent, and easily accessible means of calculating surface exposure ages or erosion rates from $^{10}$Be and $^{26}$Al measurements, Quaternary Geochronology, (in preparation).

Bierman, P.R., K.A. Marsella, C. Patterson, P.T. Davis, and M. Caffee, Mid-Pleistocene cosmogenic minimum-age limits for pre-Wisconsian glacial surfaces in southwestern Minnesota and southern Baffin island: a multiple nuclide approach, Geomorphology, 27 (1-2), 25-39, 1999.

Braucher, R., E.T. Brown, D.L. Bourles, and F. Colin, In situ produced $^{10}$Be measurements at great depths: implications for production rates by fast muons, Earth and Planetary Science Letters, 211, 251-258, 2003.

Brown, E.T., T.W. Trull, P. Jean-Baptiste, G. Raisbeck, D. Bourles, F. Yiou, and B. Marty, Determination of cosmogenic production rates of $^{10}$Be, $^3$He and $^3$H in water, Nuclear Instruments and Methods in Physics Research B, 172, 802-805, 2000.

Chayes, F., On ratio correlation in petrography, Journal of Geology, 57 (3), 239-254, 1949.

Desilets, D., and M. Zreda, Spatial and temporal distribution of secondary cosmic-ray nucleon intensities and applications to in situ cosmogenic dating, Earth and Planetary Science Letters, 206, 21-42, 2003.

Desilets, D., M. Zreda, and T. Prabu, Extended scaling factors for in situ cosmogenic nuclides: New measurements at low latitude, Earth and Planetary Science Letters, 246, 265-276, 2006.

Dunai, T.J., Scaling factors for production rates of in situ produced cosmogenic nuclides: a critical reevaluation, Earth and Planetary Science Letters, 176, 157-169, 2000.

Dunai, T.J., Influence of secular variation of the geomagnetic field on production rates of in situ produced cosmogenic nuclides, Earth and Planetary Science Letters, 193, 197-212, 2001.

Dunai, T.J., and Wijbrans J.R., Long-term $^3$He production rates (152 ka - 1.35 Ma) from 40Ar/39Ar dated basalt flows at 29$^o$ latitude, Earth and Planetary Science Letters, 176, 147-156, 2000.

Fabel, D., A.P. Stroeven, J. Harbor, J. Kleman, D. Elmore, and D. Fink, Landscape preservation under Fennoscandian ice sheets determined from in situ produced $^{10}$Be and $^{26}$Al, Earth and Planetary Science Letters, 201, 397-406, 2002.

Graham, I.J., Barry, B.J., Ditchburn, R.G., Whitehead, N.E., Zondervan, A., Direct measurement of cosmogenic production of 7Be and $^{10}$Be in water targets in the southern hemisphere, Earth and Planetary Science Letters (in preparation)

Granger, D.E., and A.L. Smith, Dating buried sediments using radioactive decay and muogenic production of $^{26}$Al and $^{10}$Be, Nuclear Instruments and Methods in Physics Research B, 172, 822-826, 2000.

Granger, D.E., C.S. Riebe, J.W. Kirchner, and R.C. Finkel, Modulation of erosion on steep granitic slopes by boulder armoring, as revealed by cosmogenic $^{26}$Al and $^{10}$Be, Earth and Planetary Science Letters, 186, 269-281, 2001.

Granger, D.E., and P.F. Muzikar, Dating sediment burial with in situ-produced cosmogenic nuclides: theory, techniques, and limitations, Earth and Planetary Science Letters, 188, 269-281, 2001.

Gosse, J.C., E.B. Evenson, J. Klein, B. Lawn, and R. Middleton, Precise cosmogenic $^{10}$Be measurements in western North America: Support for a global Younger Dryas cooling event, Geology, 23, 877-880, 1995.

Gosse, J.C., and F.M. Phillips, Terrestrial in situ cosmogenic nuclides: theory and application, Quaternary Science Reviews, 20, 1475-1560, 2001.

Heisinger, B., D. Lal, A.J. Jull, S. Ivy-Ochs, S. Neumaier, K. Knie, V. Lazarev, and E. Nolte, Production of selected cosmogenic radionuclides by muons: 1. Fast Muons, Earth and Planetary Science Letters, 200, 345-355, 2002.

Heisinger, B., D. Lal, A.J. Jull, P.W. Kubik, S. Ivy-Ochs, K. Knie, and E. Nolte, Production of selected cosmogenic radionuclides by muons: 2. Capture of negative muons, Earth and Planetary Science Letters, 200, 357-369, 2002.

Iribane, J.V., and W.L. Godson, Atmospheric Thermodynamics, 259 pp., D. Reidel, Dordrecht, 1992.

Kubik, P.W., S. Ivy-Ochs, J. Masarik, M. Frank, and C. Schlüchter, $^{10}$Be and $^{26}$Al production rates deduced from an instantaneous event within the dendro-calibration curve, the landslide of Köfels, Ötz Valley Austria, Earth and Planetary Science Letters, 161, 231-241, 1998.

Kurz, M.D., Cosmogenic helium in terrestrial igneous rock, Nature, 320, 435-439, 1986.

Lifton, N.A., J.W. Bieber, J.M. Clem, M.L. Dulding, P. Evenson, J.E. Humble, and R. Pyle, Addressing solar modulation and long-term uncertainties in scaling secondary cosmic rays for in situ cosmogenic nuclide applications, Earth and Planetary Science Letters, 239, 140-161, 2005.

Lal, D., Cosmic ray labeling of erosion surfaces: in situ nuclide production rates and erosion models, Earth and Planetary Science Letters, 104, 424-439, 1991.

Metropolis, N., A.W. Rosenbluth, M.N. Rosenbluth, A.H. Teller, and E. Teller, Equations of state calculations by fast computing machines, Journal of Chemical Physics, 21, 1087-192, 1953.

Miller, G.H., J.P. Briner, N.A. Lifton, and R.C. Finkel, Limited ice-sheet erosion and complex exposure histories derived from in situ cosmogenic $^{10}$Be, $^{26}$Al, and 14C on Baffin Island, Arctic Canada, Quaternary Geochronology, 1, 74-85, 2006.

Niedermann, S., T. Graf, J.S. Kim, C.P. Kohl, K. Marti, and K. Nishiizumi, Cosmic-ray produced $^{21}$Ne in terrestrial quartz: the neon inventory of Sierra Nevada quartz separates, Earth and Planetary Science Letters, 125, 341-355, 1994.

Nishiizumi, K., D. Lal, J. Klein, R. Middleton, and J.R. Arnold, Production of $^{10}$Be and $^{26}$Al by cosmic rays in terrestrial quartz in situ and implications for erosion rates, Nature, 319, 134-135, 1986.

Nishiizumi, K., E. L. Winterer, et al. Cosmic ray production rates of $^{10}$Be and $^{26}$Al in quartz from glacially polished rocks. Journal of Geophysical Research, 94, 17907-17915, 1989.

Nishiizumi, K., C.P. Kohl, J.R. Arnold, J. Klein, D. Fink, and R. Middleton, Cosmic ray produced $^{10}$Be and $^{26}$Al in Antarctic rocks: exposure and erosion history, Earth and Planetary Science Letters, 104, 440-454, 1991.

Nishiizumi, K., R.C. Finkel, J. Klein, and C.P. Kohl, Cosmogenic production of $^7$Be and $^{10}$Be in water targets, Journal of Geophysical Research., 101, 22225-22232, 1996.

Partridge, T.C., D.E. Granger, M.W. Caffee, and R.J. Clarke, Lower Pliocene hominid remains from Sterkfontein, Science, 300, 607-612, 2003.

Phillips, F.M., B.D. Leavy, N.O. Jannik, D. Elmore, and P.W. Kubik, The accumulation of cosmogenic Chlorine in rocks: a method for surface exposure dating, Science, 231, 41-43, 1986.

Phillips, F.M., and M.A. Plummer, CHLOE: A program for interpreting in situ cosmogenic nuclide data for surface exposure dating and erosion studies, Radiocarbon, 38, 98, 1996.

Pigati, J.S., and N.A. Lifton, Geomagnetic effects on time-integrated cosmogenic nuclide production with emphasis on in situ 14C and $^{10}$Be, Earth and Planetary Science Letters, 226, 193-205, 2004.

Schäfer, J.M., S. Ivy-Ochs, R. Wieler, I. Leya, H. Baur, G.H. Denton, and C. Schlüchter, Cosmogenic noble gas studies in the oldest landscape on earth: surface exposure ages of the Dry Valleys, Antarctica, Earth and Planetary Science Letters, 167, 215-226, 1999.

Schaller, M., F. von Blanckenburg, N. Hovius, and P.W. Kubik, Large-scale erosion rates from in situ-produced cosmogenic nuclides in European river sediments, Earth and Planetary Science Letters, 188, 441-458, 2001.

Schaller, M., F. von Blanckenburg, A. Veldkamp, L.A. Tebbens, N. Hovius, and P.W. Kubik, A 30000yr record of erosion rates from cosmogenic $^{10}$Be in Middle Europe river terraces, Earth and Planetary Science Letters, 204, 307-320, 2002.

Staudacher, T., and C.J. Allègre, Ages of the second caldera of Piton de la Fournaise volcano (Réunion) determined by cosmic ray produced $^3$He and $^{21}$Ne, Earth and Planetary Science Letters, 119, 395-404, 1993.

Stone, J.O., G.L. Allan, L.K. Fifield, and R.G. Cresswell, Cosmogenic chlorine-36 from calcium spallation, Geochimica et Cosmochimica Acta, 60, 555-561, 1996.

Stone, J., Air pressure and cosmogenic isotope production, Journal of Geophysical Research, 105, 23753-23759, 2000.

Tarantola, A., Inverse problem theory, 342 pp., Society for Industrial and Applied Mathematics, 2004.