{"product_id":"9781789452556","title":"High-Resolution Molecular Spectroscopy 1B Theory","description":"\u003ch3\u003eISTE Invoiced\u003c\/h3\u003e\u003ch1\u003eHigh-Resolution Molecular Spectroscopy 1B\u003c\/h1\u003e\u003ch2\u003eTheory\u003c\/h2\u003e\u003ch3\u003eIwona Gulaczyk | Michael Rey | Ha Tran\u003c\/h3\u003e\u003cdiv\u003e\u003cb\u003eScience \/ Spectroscopy \u0026amp; Spectrum Analysis\u003c\/b\u003e\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003eThis is the second of two volumes providing a comprehensive overview of the theoretical foundations of modern high-resolution molecular spectroscopy. They highlight the significant progress achieved in recent decades, driven largely by advances in computing power and laser technologies. These books bring together complementary chapters that explain how theoretical developments, computational methods and modeling approaches allow scientists to extract precise molecular information from complex spectra. \u003cbr\u003e\u003cbr\u003eKey topics include the treatment of non-rigid molecules, large-amplitude motions, effective Hamiltonians and variational techniques, all of which support accurate interpretation of rotational, vibrational and rovibrational spectra in diverse molecular systems. Both books also explore emerging and specialized techniques, such as microwave three wave mixing for chiral analysis, spectroscopic networks for validating data and improved treatments of non-adiabatic effects. Finally, they emphasize the importance of collisional effects in real spectroscopic environments, presenting advanced models for line shapes, spectral broadening, shifts and line mixing based on classical, semi-classical and quantum mechanical approaches.\u003c\/div\u003e\u003cdiv\u003e Iwona Gulaczyk is an associate professor at the Faculty of Chemistry of Adam Mickiewicz University in Pozna, Poland. Her research focuses on high-resolution molecular spectroscopy of non-rigid molecules with astrophysical significance.\u003cbr style=\"font-family: Arial; font-size: 13.3333px;\"\u003e\u003cbr style=\"font-family: Arial; font-size: 13.3333px;\"\u003eMichaël Rey is a senior researcher at CNRS-Université de Bourgogne Europe, France. His research is devoted to the development of numerical and group-theoretical methods for modeling molecular spectra relevant to planetary atmospheres.\u003cbr style=\"font-family: Arial; font-size: 13.3333px;\"\u003e\u003cbr style=\"font-family: Arial; font-size: 13.3333px;\"\u003eHa Tran is a senior researcher at CNRS, Sorbonne Université, Ecole Polytechnique, France. Her research focuses on the effects of intermolecular collisions on molecular gas spectra, specifically for high resolution spectroscopy and atmospheric remote sensing.\u003c\/div\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePublication Date: \u003c\/td\u003e\n\u003ctd\u003e22 September 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePublisher: \u003c\/td\u003e\n\u003ctd\u003eWiley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImprint: \u003c\/td\u003e\n\u003ctd\u003eWiley-ISTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISBN-13: \u003c\/td\u003e\n\u003ctd\u003e9781789452556\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat: \u003c\/td\u003e\n\u003ctd\u003eHardback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePage Count: \u003c\/td\u003e\n\u003ctd\u003e288\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Wiley","offers":[{"title":"Default Title","offer_id":51460193255564,"sku":"9781789452556","price":153.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/lateknightbooks.com\/products\/9781789452556","provider":"Late Knight Books and Services, LLC","version":"1.0","type":"link"}