Abstract
The intergalactic medium (IGM) contains >95% of the mass in the Universe at high redshifts, and its properties control the earliest phases of structure formation and the reionization process. Although its evolution may seem straightforward, a number of feedback mechanisms can dramatically affect it. Radiative feedback, through a Lyman-Werner background, an X-ray background, and photoionization, affect halo collapse and the clumping of the IGM. We describe how the redshifted 21 cm background can be used to study these effects. Chemical feedback, primarily through supernova winds, changes the modes of star formation and halo cooling; it can be studied through metal absorption lines with the JWST, as well as metal lines in the cosmic microwave background, direct observations of cooling radiation, and fossil evidence in the nearby Universe. Finally, we describe how uncertainties in our modeling of the IGM structure affect reionization models and observations. Detailed studies of helium reionization, which occurs at the much more accessible z∼3, will significantly improve these models over the next few years.
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References
Abel, T., Bryan, G.L., Norman, M.L., Science 295, 93 (2002)
Agafonova, I.I., Centuriòn, M., Levshakov, S.A., Molaro, P., Astron. Astrophys. 441, 9 (2005). DOI 10.1051/0004-6361:20052960
Agafonova, I.I., Levshakov, S.A., Reimers, D., Fechner, C., Tytler, D., Simcoe, R.A., A. Songaila, Astron. Astrophys. 461, 893 (2007). DOI 10.1051/0004-6361:20065721
Aguirre, A., Schaye, J., Kim, T.S., Theuns, T., Rauch, M., Sargent, W.L.W., Astrophys. J. 602, 38 (2004). DOI 10.1086/380961
Anderson, S.F., Hogan, C.J., Williams, B.F., Carswell, R.F., Astron. J. 117, 56 (1999). DOI 10.1086/300698
Barkana, R., Loeb, A., Astrophys. J. 626, 1 (2005). DOI 10.1086/429954
Basu, K., Hernàndez-Monteagudo, C., Sunyaev, R.A., Astron. Astrophys. 416, 447 (2004). DOI 10.1051/0004-6361:20034298
Becker, G.D., Rauch, M., Sargent, W.L.W., Astrophys. J. 662, 72 (2007). DOI 10.1086/517866
Becker, G.D., Sargent, W.L.W., Rauch, M., Simcoe, R.A., Astrophys. J. 640, 69 (2006). DOI 10.1086/500079
Bernardi, M., Sheth, R.K., SubbaRao, M., Richards, G.T., Burles, S., Connolly, A.J., Frieman, J., Nichol, R., Schaye, J., Schneider, D.P., Vanden Berk, D.E., York, D.G., Brinkmann, J., Lamb, D.Q., Astron. J. 125, 32 (2003). DOI 10.1086/344945
Bethe, H.A., Salpeter, E.E., Quantum Mechanics of One- and Two-Electron Atoms(New Bromm, V., A. Loeb, Nature 425, 812 (2003)
Bromm, V., Coppi, P.S., Larson, R.B., Astrophys. J. 564, 23 (2002)
Bromm, V., Ferrara, A., Coppi, P.S., Larson, R.B., Mon. Not. R. Astron. Soc. 328, 969 (2001)
Cen, R., Astrophys. J. 591, 12 (2003)
Cen, R., Astrophys. J. 591, L5 (2003)
Cen, R., McDonald, P., Astrophys. J. 570, 457 (2002). DOI 10.1086/339723
Chen, X., Kamionkowski, M., Phys. Rev. D 70(4), 043502 (2004). DOI 10.1103/PhysRevD.70.043502
Chen, X., Miralda-Escudè, J., Astrophys. J. 602, 1 (2004). DOI 10.1086/380829
Ciardi, B., Madau, P., Astrophys. J. 596, 1 (2003)
Ciardi, B., Scannapieco, E., Stoehr, F., Ferrara, A., Iliev, I.T., Shapiro, P.R., Mon. Not. R. Astron. Soc. 366, 689 (2006). DOI 10.1111/j.1365-2966.2005.09908.x
Davidsen, A.F., Kriss, G.A., Wei, Z., Nature 380, 47 (1996)
Dekel, A., Silk, J., Astrophys. J. 303, 39 (1986). DOI 10.1086/164050
Dijkstra, M., Haiman, Z., Loeb, A., Astrophys. J. 613, 646 (2004). DOI 10.1086/422167
Dijkstra, M., Haiman, Z., Rees, M.J., Weinberg, D.H., Astrophys. J. 601, 666 (2004). DOI 10.1086/380603
Efstathiou, G., Mon. Not. R. Astron. Soc. 256, 43 (1992)
Fan, X., et al., Astron. J. 122, 2833 (2001)
Fan, X., et al., Astron. J. 123, 1247 (2002)
Fan, X., Strauss, M.A., Becker, R.H., White, R.L., Gunn, J.E., Knapp, G.R., Richards, G.T., Schneider, D.P., Brinkmann, J., Fukugita, M., Astron. J. 132, 117 (2006). DOI 10.1086/504836
Faucher-Giguère, C.A., Prochaska, J.X., Lidz, A., Hernquist, L., Zaldarriaga, M., ApJ, 681, 831 (2008)
Fechner, C., et al., Astron. Astrophys. 455, 91 (2006). DOI 10.1051/0004-6361:20064950
Ferrara, A., Pettini, M., Shchekinov, Y., Mon. Not. R. Astron. Soc. 319, 539 (2000)
Field, G.B., Astrophys. J. 129, 551 (1959b)
Field, G.B., Proceedings of the Institute of Radio Engineers 46, 240 (1958)
Furlanetto, S.R., A. Loeb, Astrophys. J. 634, 1 (2005)
Furlanetto, S.R., Loeb, A., Astrophys. J. 588, 18 (2003)
Furlanetto, S.R., Mon. Not. R. Astron. Soc. 371, 867 (2006). DOI 10.1111/j.1365-2966. 2006.10725.x
Furlanetto, S.R., Oh, S.P., Astrophys. J., 681, 1 (2008a)
Furlanetto, S.R., Oh, S.P., Astrophys. J., 682, 14 (2008b)
Furlanetto, S.R., Oh, S.P., Briggs, F.H., Phys. Rep. 433, 181 (2006). DOI 10.1016/j.physrep. 2006.08.002
Furlanetto, S.R., Oh, S.P., Mon. Not. R. Astron. Soc. 363, 1031 (2005). DOI 10.1111/j.1365-2966.2005.09505.x
Furlanetto, S.R., Sokasian, A., Hernquist, L., Mon. Not. R. Astron. Soc. 347, 187 (2004)
Furlanetto, S.R., Zaldarriaga, M., Hernquist, L., Astrophys. J. 613, 1 (2004)
G.B. Field, Astrophys. J. 129, 536 (1959a)
Gleser, L., Nusser, A., Benson, A.J., Ohno, H., Sugiyama, N., Mon. Not. R. Astron. Soc. 361, 1399 (2005). DOI 10.1111/j.1365-2966.2005.09276.x
Glover, S.C.O., Brand, P.W.J.L., Mon. Not. R. Astron. Soc. 340, 210 (2003). DOI 10.1046/j.1365-8711.2003.06311.x
Gunn, J.E., Peterson, B.A., Astrophys. J. 142, 1633 (1965)
Haiman, Z., Abel, T., Rees, M.J., Astrophys. J. 534, 11 (2000). DOI 10.1086/308723
Haiman, Z., Holder, G.P., Astrophys. J. 595, 1 (2003)
Haiman, Z., Rees, M.J., Loeb, A., Astrophys. J. 467, 522 (1996). DOI 10.1086/177628
Haiman, Z., Rees, M.J., Loeb, A., Astrophys. J. 476, 458 (1997a). DOI 10.1086/303647
Haiman, Z., Rees, M.J., Loeb, A., Astrophys. J. 484, 985 (1997b). DOI 10.1086/304386
Heap, S.R., Williger, G.M., Smette, A., Hubeny, I., Sahu, M.S., Jenkins, E.B., Tripp, T.M., Winkler, J.N., Astrophys. J. 534, 69 (2000). DOI 10.1086/308719
Hernàndez-Monteagudo, C., Haiman, Z., Jimenez, R., Verde, L., Astrophys. J. 660, L85 (2007). DOI 10.1086/518090
Hernàndez-Monteagudo, C., Haiman, Z., Verde, L., Jimenez, R., Astrophys. J., 672, 33 (2008)
Hirata, C.M., Mon. Not. R. Astron. Soc. 367, 259 (2006)
Hui, L., Haiman, Z., Astrophys. J. 596, 9 (2003)
Iliev, I.T., Mellema, G., Pen, U.L., Merz, H., Shapiro, P.R., Alvarez, M.A., Mon. Not. R. Astron. Soc. 369, 1625 (2006). DOI 10.1111/j.1365-2966.2006.10502.x
Iliev, I.T., Mellema, G., Shapiro, P.R., Pen, U.L., Mon. Not. R. Astron. Soc. 376, 534 (2007). DOI 10.1111/j.1365-2966.2007.11482.x
Jakobsen, P., Boksenberg, A., Deharveng, J.M., Greenfield, P., Jedrzejewski, R., Paresce, F., Nature 370, 35 (1994)
Jimenez, R., Haiman, Z., Nature 440, 501 (2006). DOI 10.1038/nature04580
Kim, T.S., Cristiani, S., D’Odorico, S., Astron. Astrophys. 383, 747 (2002). DOI 10.1051/0004-6361:20011812
Kitayama, T., Ikeuchi, S., Astrophys. J. 529, 615 (2000)
Kohler, K., Gnedin, N.Y., Hamilton, A.J.S., Astrophys. J. 657, 15 (2007). DOI 10.1086/509907
Lidz, A., Hui, L., Zaldarriaga, M., Scoccimarro, R., Astrophys. J. 579, 491 (2002). DOI 10.1086/342983
Lidz, A., Oh, S.P., Furlanetto, S.R., Astrophys. J. 639, L47 (2006). DOI 10.1086/502678
Liu, J., Bi, H., Feng, L.L., Fang, L.Z., Astrophys. J. 645, L1 (2006). DOI 10.1086/506149
M. P. van Haarlem (2000), p. 37
Machacek, M.E., Bryan, G.L., Abel, T., Astrophys. J. 548, 509 (2001). DOI 10.1086/319014
Machacek, M.E., Bryan, G.L., Abel, T., Mon. Not. R. Astron. Soc. 338, 273 (2003b). DOI 10.1046/j.1365-8711.2003.06054.x
Madau, P., Ferrara, A., Rees, M.J., Astrophys. J. 555, 92 (2001). DOI 10.1086/321474
Madau, P., Rees, M.J., Astrophys. J. 542, L69 (2000). DOI 10.1086/312934
McDonald, P., et al., Astrophys. J. Supp. 163, 80 (2006). DOI 10.1086/444361
McQuinn, M., Lidz, A., Zahn, O., Dutta, S., Hernquist, L., Zaldarriaga, M., Mon. Not. R. Astron. Soc. 377, 1043 (2007). DOI 10.1111/j.1365-2966.2007.11489.x
Meiksin, A., in Perspectives on Radio Astronomy: Science with Large Antenna Arrays, ed. Mellema, G., Iliev, I.T., Pen, U.L., Shapiro, P.R., Mon. Not. R. Astron. Soc. p. 1014 (2006). DOI 10.1111/j.1365-2966.2006.10919.x
Mesinger, A., Bryan, G.L., Haiman, Z., Astrophys. J. 648, 835 (2006). DOI 10.1086/506173
Miralda-Escudè, J., Astrophys. J. 597, 66 (2003). DOI 10.1086/378286
Miralda-Escudè, J., Haehnelt, M., Rees, M.J., Astrophys. J. 530, 1 (2000)
Moretti, A., Campana, S., Lazzati, D., Tagliaferri, G., Astrophys. J. 588, 696 (2003a). DOI 10.1086/374335
Mori, M., Ferrara, A., Madau, P., Astrophys. J. 571, 40 (2002). DOI 10.1086/339913
Oh, S.P., Astrophys. J. 553, 499 (2001). DOI 10.1086/320957
Oh, S.P., Furlanetto, S.R., Astrophys. J. 620, L9 (2005)
Oh, S.P., Haiman, Z., Mon. Not. R. Astron. Soc. 346, 456 (2003)
Oh, S.P., Mon. Not. R. Astron. Soc. 336, 1021 (2002). DOI 10.1046/j.1365-8711.2002.05859.x
Oppenheimer, B.D., Davè, R., Mon. Not. R. Astron. Soc. 373, 1265 (2006). DOI 10.1111/j.1365-2966.2006.10989.x
Paschos, P., Norman, M.L., Bordner, J.O., Harkness, R., Astrophys. J. submitted (arXiv.org/ 0711.1904 [astro-ph]) 711(2007)
Pritchard, J.R., Furlanetto, S.R., Mon. Not. R. Astron. Soc. 367, 1057 (2006). DOI 10.1111/j.1365-2966.2006.10028.x
Pritchard, J.R., Furlanetto, S.R., Mon. Not. R. Astron. Soc. 376, 1680 (2007). DOI 10.1111/j.1365-2966.2007.11519.x
Rees, M.J., Mon. Not. R. Astron. Soc. 222, 27 (1986)
Reimers, D., et al., in Astrophysics in the Far Ultraviolet: Five Years of Discovery with FUSE, ASP Conf. Series, eds. G. Sonneborn, W. Moos & B.-G. Andersson, 348, 41 (2006)
Reimers, D., Fechner, C., Hagen, H.J., Jakobsen, P., Tytler, D., Kirkman, D., Astron. Astrophys. 442, 63 (2005). DOI 10.1051/0004-6361:20053365
Ricotti, M., Gnedin, N.Y., Shull, J.M., Astrophys. J. 534, 41 (2000). DOI 10.1086/308733
Ricotti, M., Gnedin, N.Y., Shull, J.M., Astrophys. J. 575, 49 (2002). DOI 10.1086/341256
Ricotti, M., Ostriker, J.P., Mon. Not. R. Astron. Soc. 352, 547 (2004). DOI 10.1111/j.1365-966.2004.07942.x
Ryan-Weber, E.V., Pettini, M., Madau P., Mon. Not. R. Astron. Soc. 371, L78 (2006). DOI 10.1111/j.1745-3933.2006.00212.x
Salvaterra, R., Haardt, F., Ferrara, A., Mon. Not. R. Astron. Soc. 362, L50 (2005). DOI 10.1111/j.1745-3933.2005.00074.x
Scannapieco, E., Ferrara, A., Madau, P., Astrophys. J. 574, 590 (2002)
Scannapieco, E., Schneider, R., Ferrara, A., Astrophys. J. 589, 35 (2003)
Schaye, J., Theuns, T., Leonard, A., Efstathiou, G., Mon. Not. R. Astron. Soc. 310, 57 (1999)
Schaye, J., Theuns, T., Rauch, M., Efstathiou, G., Sargent, W.L.W., Mon. Not. R. Astron. Soc. 318, 817 (2000)
Schneider, R., Ferrara, A., Salvaterra, R., Omukai, K., Bromm, V., Nature 422, 869 (2003)
Sethi, S.K., Mon. Not. R. Astron. Soc. 363, 818 (2005). DOI 10.1111/j.1365-2966.2005.09485.x
Shull, J.M., Tumlinson, J., Giroux, M.L., Kriss, G.A., Reimers, D., Astrophys. J. 600, 570 (2004). DOI 10.1086/379924
Shull, J.M., van Steenberg, M.E., Astrophys. J. 298, 268 (1985). DOI 10.1086/163605
Smette, A., Heap, S.R., Williger, G.M., Tripp, T.M., Jenkins, E.B., Songaila, A., Astrophys. J. 564, 542 (2002). DOI 10.1086/324397
Sokasian, A., Abel, T., Hernquist, L., Mon. Not. R. Astron. Soc. 332, 601 (2002). DOI 10.1046/j.1365-8711.2002.05291.x
Sokasian, A., Abel, T., Hernquist, L., Springel, V., Mon. Not. R. Astron. Soc. 344, 607 (2003)
Songaila, A., Astron. J. 115, 2184 (1998). DOI 10.1086/300387
Songaila, A., Astron. J. 130, 1996 (2005). DOI 10.1086/491704
Songaila, A., Cowie, L.L., Astron. J. 123, 2183 (2002). DOI 10.1086/340079
Tegmark, M., Silk, J., Rees, M.J., Blanchard, A., Abel, T., Palla, F., Astrophys. J. 474, 1 (1997). DOI 10.1086/303434
Theuns, T., Bernardi, M., Frieman, J., Hewett, P., Schaye, J., Sheth, R.K., Subbarao, M., Astrophys. J. 574, L111 (2002). DOI 10.1086/342531
Theuns, T., et al., Astrophys. J. 567, L103 (2002)
Thoul, A.A., Weinberg, D.H., Astrophys. J. 465, 608 (1996)
Tornatore, L., Ferrara, A., Schneider, R., Mon. Not. R. Astron. Soc. 1013 (2007). DOI 10.1111/j.1365-2966.2007.12215.x
Viel, M., Haehnelt, M.G., Springel, V., Mon. Not. R. Astron. Soc. 354, 684 (2004). DOI 10.1111/j.1365-2966.2004.08224.x
Vladilo, G., Centuriòn, M., D’Odorico, V., Pèroux, C., Astron. Astrophys. 402, 487 (2003). DOI 10.1051/0004-6361:20030294
Wouthuysen, S.A., Astron. J. 57, 31 (1952). DOI 10.1086/106661
Wyithe, J.S.B., Loeb, A., Astrophys. J. 586, 693 (2003a)
Wyithe, J.S.B., Loeb, A., Astrophys. J. 588, L69 (2003b)
Wyithe, J.S.B., Loeb, A., Astrophys. J. 646, 696 (2006). DOI 10.1086/502620
Wyithe, J.S.B., Loeb, A., Mon. Not. R. Astron. Soc. 382, 921 (2007). DOI 10.1111/j.1365-2966.2007.12447.x
Wyithe, S., Cen, R., submitted to Astrophys. J. (astro-ph0602503) (2006)
York: Academic Press), (1957)
Zaldarriaga, M., Hui, L., Tegmark, M., Astrophys. J. 557, 519 (2001). DOI 10.1086/321652
Zheng, W., et al., Astrophys. J. 605, 631 (2004). DOI 10.1086/382498
Zuo, L., Mon. Not. R. Astron. Soc. 258, 36 (1992)
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Furlanetto, S.R. (2009). The Intergalactic Medium at High Redshifts. In: Thronson, H.A., Stiavelli, M., Tielens, A. (eds) Astrophysics in the Next Decade. Astrophysics and Space Science Proceedings. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-9457-6_14
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