div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentorgreader042viewer2022020522575067f51a28ab0f07adf1a3html5page1jpg target=_blank img data-url=documentrange-energy-curve-for-particles-of-about-2-mev-energyhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Range-Energy Curve for α-Particles of about 2 MeV Energy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentorgreader042viewer2022020522575067f51a28ab0f07adf1a3html5thumbnails1jpg width=140 height=200 adivp© 1949 Nature Publishing Grouppdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentorgreader042viewer2022020522575067f51a28ab0f07adf1a3html5page2jpg target=_blank img data-url=documentrange-energy-curve-for-particles-of-about-2-mev-energyhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Range-Energy Curve for α-Particles of about 2 MeV Energy loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentorgreader042viewer2022020522575067f51a28ab0f07adf1a3html5thumbnails2jpg width=140 height=200 adivp© 1949 Nature Publishing Grouppdiv