Editorial
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 21, 2011; 17(47): 5133-5149
Published online Dec 21, 2011. doi: 10.3748/wjg.v17.i47.5133
Figure 7
Figure 7 Two bonded nuclei, carbon (C) and hydrogen (H) in decreasing energy levels associated with spin states: ββ (A), βα (B), αβ (C) and αα (D). The electron clouds around each nucleus are indicated in light green and red. Arrows indicate individual spin states.