The Apara or the Inferior material energy may consist of many other elements like matter, anti-matter, proton, electron, neutron etc. in terms of physical science but according to the authority of the Bhagavad-gita—all of them are produced of the inferior energy called by the name Apara Prakrti. The Apara Prakrti consists of gross and subtle matters like mind, ego and intelligence. Spirit is transcendental to all these. The spiritual energy para Prakrti is simultaneously one and different from the spirit whole. Qualitatively they are one but quantitatively they are different. The Brahman Ray is the effulgence of the Supreme Person.
You have defined impersonal Brahman as the Divine Energy. I fully agree with you in pursuanee of its description in the Brahman Samhita, I am going to publish in the next issue an article of the name "Variety of Planetary System" in which there is reference from the Brahma Samhita.
According to the Bhagavata Puranam the Supreme Truth is realized in three stages namely the Impersonal Brahman or the Nirakara Absolute. The Paramatma or the localized aspect of Brahman. The neutron part of the atom may be taken as the representation of Paramatma who enters into the atom also. It is described in the Brahma-samhita. But ultimately the Supreme Divine Being is realized as the Supreme Person all attractive (Krishna) with full and inconceivable potencies of opulence, strength, fame, beauty, knowledge and renunciation.