As described this is my linocut portrait of Bibha Chowdhuri, with a mountain range featuring Sandpakphu in front, sky with schematic of an extensive air shower behind her. She is a serious young Indian woman printed in purple ink with head and shoulders at a slight angle. The mountains are in a gradient of dark to light blue as we rise from the bottom of the page. The sky is a vivid gradient of colour like at dawn with a yellow umber through orange, pink, magenta and blue as it rises behind her and the mountains. Carved away in white is a near vertical line at the top branching repeatedly like a tree into straight, dashed and wiggly lines to indicate a particle cascade.